201628001953

素因数分解:

$7^1\times {\mathrm{457}}^1\times {\mathrm{3917}}^1\times {\mathrm{16091}}^1$

素因数の和:20472

約数の個数: 16

約数和(自身を含む): 231009542784

約数和(自身を除く): 29381540831

約数列:

[1, 7, 457, 3199, 3917, 16091, 27419, 112637, 1790069, 7353587, 12530483, 51475109, 63028447, 441199129, 28804000279, 201628001953]

約数ペア:

[(1, 201628001953), (7, 28804000279), (457, 441199129), (3199, 63028447), (3917, 51475109), (16091, 12530483), (27419, 7353587), (112637, 1790069)]