201628797974

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1\times {\mathrm{612113}}^1$

素因数の和:613735

約数の個数: 16

約数和(自身を含む): 305420401440

約数和(自身を除く): 103791603466

約数列:

[1, 2, 109, 218, 1511, 3022, 164699, 329398, 612113, 1224226, 66720317, 133440634, 924902743, 1849805486, 100814398987, 201628797974]

約数ペア:

[(1, 201628797974), (2, 100814398987), (109, 1849805486), (218, 924902743), (1511, 133440634), (3022, 66720317), (164699, 1224226), (329398, 612113)]