2008253192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{30881}}^1$

素因数の和:31637

約数の個数: 32

約数和(自身を含む): 4113482400

約数和(自身を除く): 2105229208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 739, 1478, 2956, 5912, 8129, 16258, 30881, 32516, 61762, 65032, 123524, 247048, 339691, 679382, 1358764, 2717528, 22821059, 45642118, 91284236, 182568472, 251031649, 502063298, 1004126596, 2008253192]

約数ペア:

[(1, 2008253192), (2, 1004126596), (4, 502063298), (8, 251031649), (11, 182568472), (22, 91284236), (44, 45642118), (88, 22821059), (739, 2717528), (1478, 1358764), (2956, 679382), (5912, 339691), (8129, 247048), (16258, 123524), (30881, 65032), (32516, 61762)]