2021765576

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{16249}}^1$

素因数の和:16509

約数の個数: 32

約数和(自身を含む): 3853200000

約数和(自身を除く): 1831434424

約数列:

[1, 2, 4, 8, 103, 151, 206, 302, 412, 604, 824, 1208, 15553, 16249, 31106, 32498, 62212, 64996, 124424, 129992, 1673647, 2453599, 3347294, 4907198, 6694588, 9814396, 13389176, 19628792, 252720697, 505441394, 1010882788, 2021765576]

約数ペア:

[(1, 2021765576), (2, 1010882788), (4, 505441394), (8, 252720697), (103, 19628792), (151, 13389176), (206, 9814396), (302, 6694588), (412, 4907198), (604, 3347294), (824, 2453599), (1208, 1673647), (15553, 129992), (16249, 124424), (31106, 64996), (32498, 62212)]