5868020

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 12398568

約数和(自身を除く): 6530548

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1621, 1810, 3242, 3620, 6484, 8105, 16210, 32420, 293401, 586802, 1173604, 1467005, 2934010, 5868020]

約数ペア:

[(1, 5868020), (2, 2934010), (4, 1467005), (5, 1173604), (10, 586802), (20, 293401), (181, 32420), (362, 16210), (724, 8105), (905, 6484), (1621, 3620), (1810, 3242)]