201256858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{4549}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 329565600

約数和(自身を除く): 128308742

約数列:

[1, 2, 11, 22, 2011, 4022, 4549, 9098, 22121, 44242, 50039, 100078, 9148039, 18296078, 100628429, 201256858]

約数ペア:

[(1, 201256858), (2, 100628429), (11, 18296078), (22, 9148039), (2011, 100078), (4022, 50039), (4549, 44242), (9098, 22121)]