2151906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4494528

約数和(自身を除く): 2342622

約数列:

[1, 2, 3, 6, 53, 67, 101, 106, 134, 159, 201, 202, 303, 318, 402, 606, 3551, 5353, 6767, 7102, 10653, 10706, 13534, 16059, 20301, 21306, 32118, 40602, 358651, 717302, 1075953, 2151906]

約数ペア:

[(1, 2151906), (2, 1075953), (3, 717302), (6, 358651), (53, 40602), (67, 32118), (101, 21306), (106, 20301), (134, 16059), (159, 13534), (201, 10706), (202, 10653), (303, 7102), (318, 6767), (402, 5353), (606, 3551)]