2010470488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 4128042240

約数和(自身を除く): 2117571752

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 283, 332, 566, 664, 823, 1079, 1132, 1646, 2158, 2264, 3292, 3679, 4316, 6584, 7358, 8632, 10699, 14716, 21398, 23489, 29432, 42796, 46978, 68309, 85592, 93956, 136618, 187912, 232909, 273236, 305357, 465818, 546472, 610714, 888017, 931636, 1221428, 1776034, 1863272, 2442856, 3027817, 3552068, 6055634, 7104136, 12111268, 19331447, 24222536, 38662894, 77325788, 154651576, 251308811, 502617622, 1005235244, 2010470488]

約数ペア:

[(1, 2010470488), (2, 1005235244), (4, 502617622), (8, 251308811), (13, 154651576), (26, 77325788), (52, 38662894), (83, 24222536), (104, 19331447), (166, 12111268), (283, 7104136), (332, 6055634), (566, 3552068), (664, 3027817), (823, 2442856), (1079, 1863272), (1132, 1776034), (1646, 1221428), (2158, 931636), (2264, 888017), (3292, 610714), (3679, 546472), (4316, 465818), (6584, 305357), (7358, 273236), (8632, 232909), (10699, 187912), (14716, 136618), (21398, 93956), (23489, 85592), (29432, 68309), (42796, 46978)]