20172597606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 53010547200

約数和(自身を除く): 32837949594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 87, 118, 126, 137, 174, 177, 203, 261, 274, 354, 406, 411, 413, 522, 531, 609, 683, 822, 826, 959, 1062, 1218, 1233, 1239, 1366, 1711, 1827, 1918, 2049, 2466, 2478, 2877, 3422, 3654, 3717, 3973, 4098, 4781, 5133, 5754, 6147, 7434, 7946, 8083, 8631, 9562, 10266, 11919, 11977, 12294, 14343, 15399, 16166, 17262, 19807, 23838, 23954, 24249, 27811, 28686, 30798, 35757, 35931, 39614, 40297, 43029, 48498, 55622, 56581, 59421, 71514, 71862, 72747, 80594, 83433, 86058, 93571, 107793, 113162, 118842, 120891, 138649, 145494, 166866, 169743, 178263, 187142, 215586, 234407, 241782, 250299, 277298, 280713, 282079, 339486, 356526, 362673, 415947, 468814, 500598, 509229, 561426, 564158, 654997, 703221, 725346, 831894, 842139, 846237, 1018458, 1168613, 1247841, 1309994, 1406442, 1640849, 1684278, 1692474, 1964991, 2109663, 2337226, 2495682, 2538711, 2713559, 3281698, 3505839, 3929982, 4219326, 4922547, 5077422, 5427118, 5520689, 5894973, 7011678, 8140677, 8180291, 9845094, 10517517, 11041378, 11789946, 14767641, 16281354, 16360582, 16562067, 18994913, 21035034, 24422031, 24540873, 29535282, 33124134, 37989826, 38644823, 48844062, 49081746, 49686201, 56984739, 73622619, 77289646, 99372402, 113969478, 115934469, 147245238, 160099981, 170954217, 231868938, 320199962, 341908434, 347803407, 480299943, 695606814, 960599886, 1120699867, 1440899829, 2241399734, 2881799658, 3362099601, 6724199202, 10086298803, 20172597606]

約数ペア:

[(1, 20172597606), (2, 10086298803), (3, 6724199202), (6, 3362099601), (7, 2881799658), (9, 2241399734), (14, 1440899829), (18, 1120699867), (21, 960599886), (29, 695606814), (42, 480299943), (58, 347803407), (59, 341908434), (63, 320199962), (87, 231868938), (118, 170954217), (126, 160099981), (137, 147245238), (174, 115934469), (177, 113969478), (203, 99372402), (261, 77289646), (274, 73622619), (354, 56984739), (406, 49686201), (411, 49081746), (413, 48844062), (522, 38644823), (531, 37989826), (609, 33124134), (683, 29535282), (822, 24540873), (826, 24422031), (959, 21035034), (1062, 18994913), (1218, 16562067), (1233, 16360582), (1239, 16281354), (1366, 14767641), (1711, 11789946), (1827, 11041378), (1918, 10517517), (2049, 9845094), (2466, 8180291), (2478, 8140677), (2877, 7011678), (3422, 5894973), (3654, 5520689), (3717, 5427118), (3973, 5077422), (4098, 4922547), (4781, 4219326), (5133, 3929982), (5754, 3505839), (6147, 3281698), (7434, 2713559), (7946, 2538711), (8083, 2495682), (8631, 2337226), (9562, 2109663), (10266, 1964991), (11919, 1692474), (11977, 1684278), (12294, 1640849), (14343, 1406442), (15399, 1309994), (16166, 1247841), (17262, 1168613), (19807, 1018458), (23838, 846237), (23954, 842139), (24249, 831894), (27811, 725346), (28686, 703221), (30798, 654997), (35757, 564158), (35931, 561426), (39614, 509229), (40297, 500598), (43029, 468814), (48498, 415947), (55622, 362673), (56581, 356526), (59421, 339486), (71514, 282079), (71862, 280713), (72747, 277298), (80594, 250299), (83433, 241782), (86058, 234407), (93571, 215586), (107793, 187142), (113162, 178263), (118842, 169743), (120891, 166866), (138649, 145494)]