2569468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 5120640

約数和(自身を除く): 2551172

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2539, 5078, 10156, 27929, 55858, 58397, 111716, 116794, 233588, 642367, 1284734, 2569468]

約数ペア:

[(1, 2569468), (2, 1284734), (4, 642367), (11, 233588), (22, 116794), (23, 111716), (44, 58397), (46, 55858), (92, 27929), (253, 10156), (506, 5078), (1012, 2539)]