2011870858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 3188160000

約数和(自身を除く): 1176289142

約数列:

[1, 2, 23, 46, 163, 179, 326, 358, 1499, 2998, 3749, 4117, 7498, 8234, 29177, 34477, 58354, 68954, 244337, 268321, 488674, 536642, 671071, 1342142, 5619751, 6171383, 11239502, 12342766, 43736323, 87472646, 1005935429, 2011870858]

約数ペア:

[(1, 2011870858), (2, 1005935429), (23, 87472646), (46, 43736323), (163, 12342766), (179, 11239502), (326, 6171383), (358, 5619751), (1499, 1342142), (2998, 671071), (3749, 536642), (4117, 488674), (7498, 268321), (8234, 244337), (29177, 68954), (34477, 58354)]