2008454052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 5752857600

約数和(自身を除く): 3744403548

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 163, 187, 204, 209, 228, 289, 323, 326, 374, 418, 489, 561, 578, 627, 646, 652, 748, 836, 867, 969, 978, 1122, 1156, 1254, 1292, 1734, 1793, 1938, 1956, 2244, 2508, 2771, 3097, 3179, 3468, 3553, 3586, 3876, 4913, 5379, 5491, 5542, 6194, 6358, 7106, 7172, 8313, 9291, 9537, 9826, 10659, 10758, 10982, 11084, 12388, 12716, 14212, 14739, 16473, 16626, 18582, 19074, 19652, 21318, 21516, 21964, 29478, 30481, 32946, 33252, 34067, 37164, 38148, 42636, 47107, 52649, 54043, 58956, 60401, 60962, 65892, 68134, 91443, 93347, 94214, 102201, 105298, 108086, 120802, 121924, 136268, 141321, 157947, 162129, 181203, 182886, 186694, 188428, 204402, 210596, 216172, 241604, 280041, 282642, 315894, 324258, 362406, 365772, 373388, 408804, 518177, 560082, 565284, 579139, 631788, 648516, 724812, 800819, 895033, 1026817, 1036354, 1120164, 1158278, 1554531, 1601638, 1737417, 1790066, 2053634, 2072708, 2316556, 2402457, 2685099, 3080451, 3109062, 3203276, 3474834, 3580132, 4107268, 4804914, 5370198, 6160902, 6218124, 6949668, 8809009, 9609828, 9845363, 10740396, 12321804, 15215561, 17618018, 19690726, 26427027, 29536089, 30431122, 35236036, 39381452, 45646683, 52854054, 59072178, 60862244, 91293366, 105708108, 118144356, 167371171, 182586732, 334742342, 502113513, 669484684, 1004227026, 2008454052]

約数ペア:

[(1, 2008454052), (2, 1004227026), (3, 669484684), (4, 502113513), (6, 334742342), (11, 182586732), (12, 167371171), (17, 118144356), (19, 105708108), (22, 91293366), (33, 60862244), (34, 59072178), (38, 52854054), (44, 45646683), (51, 39381452), (57, 35236036), (66, 30431122), (68, 29536089), (76, 26427027), (102, 19690726), (114, 17618018), (132, 15215561), (163, 12321804), (187, 10740396), (204, 9845363), (209, 9609828), (228, 8809009), (289, 6949668), (323, 6218124), (326, 6160902), (374, 5370198), (418, 4804914), (489, 4107268), (561, 3580132), (578, 3474834), (627, 3203276), (646, 3109062), (652, 3080451), (748, 2685099), (836, 2402457), (867, 2316556), (969, 2072708), (978, 2053634), (1122, 1790066), (1156, 1737417), (1254, 1601638), (1292, 1554531), (1734, 1158278), (1793, 1120164), (1938, 1036354), (1956, 1026817), (2244, 895033), (2508, 800819), (2771, 724812), (3097, 648516), (3179, 631788), (3468, 579139), (3553, 565284), (3586, 560082), (3876, 518177), (4913, 408804), (5379, 373388), (5491, 365772), (5542, 362406), (6194, 324258), (6358, 315894), (7106, 282642), (7172, 280041), (8313, 241604), (9291, 216172), (9537, 210596), (9826, 204402), (10659, 188428), (10758, 186694), (10982, 182886), (11084, 181203), (12388, 162129), (12716, 157947), (14212, 141321), (14739, 136268), (16473, 121924), (16626, 120802), (18582, 108086), (19074, 105298), (19652, 102201), (21318, 94214), (21516, 93347), (21964, 91443), (29478, 68134), (30481, 65892), (32946, 60962), (33252, 60401), (34067, 58956), (37164, 54043), (38148, 52649), (42636, 47107)]