2078229484808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{8038453}}^1$

素因数の和:8040377

約数の個数: 32

約数和(自身を含む): 4128067667160

約数和(自身を除く): 2049838182352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1901, 3802, 7604, 15208, 32317, 64634, 129268, 258536, 8038453, 16076906, 32153812, 64307624, 136653701, 273307402, 546614804, 1093229608, 15281099153, 30562198306, 61124396612, 122248793224, 259778685601, 519557371202, 1039114742404, 2078229484808]

約数ペア:

[(1, 2078229484808), (2, 1039114742404), (4, 519557371202), (8, 259778685601), (17, 122248793224), (34, 61124396612), (68, 30562198306), (136, 15281099153), (1901, 1093229608), (3802, 546614804), (7604, 273307402), (15208, 136653701), (32317, 64307624), (64634, 32153812), (129268, 16076906), (258536, 8038453)]