20239550676

素因数分解:

$2^2\times 3^6\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1057

約数の個数: 168

約数和(自身を含む): 54362497280

約数和(自身を除く): 34122946604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 103, 108, 158, 162, 206, 237, 243, 309, 316, 324, 412, 474, 486, 618, 711, 729, 853, 927, 948, 972, 1236, 1422, 1458, 1706, 1854, 2133, 2559, 2781, 2844, 2916, 3412, 3708, 4266, 5118, 5562, 6399, 7677, 8137, 8343, 8532, 10236, 11124, 12798, 15354, 16274, 16686, 19197, 23031, 24411, 25029, 25596, 30708, 32548, 33372, 38394, 46062, 48822, 50058, 57591, 67387, 69093, 73233, 75087, 76788, 87859, 92124, 97644, 100116, 115182, 134774, 138186, 146466, 150174, 175718, 202161, 207279, 219699, 230364, 263577, 269548, 276372, 292932, 300348, 351436, 404322, 414558, 439398, 527154, 606483, 621837, 659097, 790731, 808644, 829116, 878796, 1054308, 1212966, 1243674, 1318194, 1581462, 1819449, 1977291, 2372193, 2425932, 2487348, 2636388, 3162924, 3638898, 3954582, 4744386, 5458347, 5931873, 6940861, 7116579, 7277796, 7909164, 9488772, 10916694, 11863746, 13881722, 14233158, 16375041, 20822583, 21349737, 21833388, 23727492, 27763444, 28466316, 32750082, 41645166, 42699474, 49125123, 62467749, 64049211, 65500164, 83290332, 85398948, 98250246, 124935498, 128098422, 187403247, 196500492, 249870996, 256196844, 374806494, 562209741, 749612988, 1124419482, 1686629223, 2248838964, 3373258446, 5059887669, 6746516892, 10119775338, 20239550676]

約数ペア:

[(1, 20239550676), (2, 10119775338), (3, 6746516892), (4, 5059887669), (6, 3373258446), (9, 2248838964), (12, 1686629223), (18, 1124419482), (27, 749612988), (36, 562209741), (54, 374806494), (79, 256196844), (81, 249870996), (103, 196500492), (108, 187403247), (158, 128098422), (162, 124935498), (206, 98250246), (237, 85398948), (243, 83290332), (309, 65500164), (316, 64049211), (324, 62467749), (412, 49125123), (474, 42699474), (486, 41645166), (618, 32750082), (711, 28466316), (729, 27763444), (853, 23727492), (927, 21833388), (948, 21349737), (972, 20822583), (1236, 16375041), (1422, 14233158), (1458, 13881722), (1706, 11863746), (1854, 10916694), (2133, 9488772), (2559, 7909164), (2781, 7277796), (2844, 7116579), (2916, 6940861), (3412, 5931873), (3708, 5458347), (4266, 4744386), (5118, 3954582), (5562, 3638898), (6399, 3162924), (7677, 2636388), (8137, 2487348), (8343, 2425932), (8532, 2372193), (10236, 1977291), (11124, 1819449), (12798, 1581462), (15354, 1318194), (16274, 1243674), (16686, 1212966), (19197, 1054308), (23031, 878796), (24411, 829116), (25029, 808644), (25596, 790731), (30708, 659097), (32548, 621837), (33372, 606483), (38394, 527154), (46062, 439398), (48822, 414558), (50058, 404322), (57591, 351436), (67387, 300348), (69093, 292932), (73233, 276372), (75087, 269548), (76788, 263577), (87859, 230364), (92124, 219699), (97644, 207279), (100116, 202161), (115182, 175718), (134774, 150174), (138186, 146466)]