20233498808

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1901}}^1\times {\mathrm{12917}}^1$

素因数の和:14927

約数の個数: 32

約数和(自身を含む): 38329256160

約数和(自身を除く): 18095757352

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1901, 3802, 7604, 12917, 15208, 25834, 51668, 103336, 195803, 391606, 783212, 1330451, 1566424, 2660902, 5321804, 10643608, 24555217, 49110434, 98220868, 196441736, 2529187351, 5058374702, 10116749404, 20233498808]

約数ペア:

[(1, 20233498808), (2, 10116749404), (4, 5058374702), (8, 2529187351), (103, 196441736), (206, 98220868), (412, 49110434), (824, 24555217), (1901, 10643608), (3802, 5321804), (7604, 2660902), (12917, 1566424), (15208, 1330451), (25834, 783212), (51668, 391606), (103336, 195803)]