2101012010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{8803}}^1$

素因数の和:9662

約数の個数: 32

約数和(自身を含む): 3917427840

約数和(自身を除く): 1816415830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 823, 1646, 4115, 8230, 8803, 17606, 23867, 44015, 47734, 88030, 119335, 238670, 255287, 510574, 1276435, 2552870, 7244869, 14489738, 36224345, 72448690, 210101201, 420202402, 1050506005, 2101012010]

約数ペア:

[(1, 2101012010), (2, 1050506005), (5, 420202402), (10, 210101201), (29, 72448690), (58, 36224345), (145, 14489738), (290, 7244869), (823, 2552870), (1646, 1276435), (4115, 510574), (8230, 255287), (8803, 238670), (17606, 119335), (23867, 88030), (44015, 47734)]