2012506504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{81071}}^1$

素因数の和:81213

約数の個数: 32

約数和(自身を含む): 3940099200

約数和(自身を除く): 1927592696

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 12412, 24824, 81071, 162142, 324284, 648568, 2351059, 4702118, 8674597, 9404236, 17349194, 18808472, 34698388, 69396776, 251563313, 503126626, 1006253252, 2012506504]

約数ペア:

[(1, 2012506504), (2, 1006253252), (4, 503126626), (8, 251563313), (29, 69396776), (58, 34698388), (107, 18808472), (116, 17349194), (214, 9404236), (232, 8674597), (428, 4702118), (856, 2351059), (3103, 648568), (6206, 324284), (12412, 162142), (24824, 81071)]