672462010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{19913}}^1$

素因数の和:20238

約数の個数: 32

約数和(自身を含む): 1324838592

約数和(自身を除く): 652376582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 19913, 33770, 39826, 99565, 199130, 219043, 438086, 1095215, 2190430, 6113291, 12226582, 30566455, 61132910, 67246201, 134492402, 336231005, 672462010]

約数ペア:

[(1, 672462010), (2, 336231005), (5, 134492402), (10, 67246201), (11, 61132910), (22, 30566455), (55, 12226582), (110, 6113291), (307, 2190430), (614, 1095215), (1535, 438086), (3070, 219043), (3377, 199130), (6754, 99565), (16885, 39826), (19913, 33770)]