17996880942

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2207123}}^1$

素因数の和:2207285

約数の個数: 32

約数和(自身を含む): 40257941760

約数和(自身を除く): 22261060818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 2207123, 4414246, 6621369, 13242738, 19864107, 39728214, 59592321, 119184642, 333275573, 666551146, 999826719, 1999653438, 2999480157, 5998960314, 8998440471, 17996880942]

約数ペア:

[(1, 17996880942), (2, 8998440471), (3, 5998960314), (6, 2999480157), (9, 1999653438), (18, 999826719), (27, 666551146), (54, 333275573), (151, 119184642), (302, 59592321), (453, 39728214), (906, 19864107), (1359, 13242738), (2718, 6621369), (4077, 4414246), (8154, 2207123)]