2021002112

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{544451}}^1$

素因数の和:544494

約数の個数: 32

約数和(自身を含む): 4165057800

約数和(自身を除く): 2144055688

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 544451, 1088902, 2177804, 4355608, 8711216, 15789079, 17422432, 31578158, 34844864, 63156316, 69689728, 126312632, 252625264, 505250528, 1010501056, 2021002112]

約数ペア:

[(1, 2021002112), (2, 1010501056), (4, 505250528), (8, 252625264), (16, 126312632), (29, 69689728), (32, 63156316), (58, 34844864), (64, 31578158), (116, 17422432), (128, 15789079), (232, 8711216), (464, 4355608), (928, 2177804), (1856, 1088902), (3712, 544451)]