2111548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 3880800

約数和(自身を除く): 1769252

約数列:

[1, 2, 4, 29, 58, 109, 116, 167, 218, 334, 436, 668, 3161, 4843, 6322, 9686, 12644, 18203, 19372, 36406, 72812, 527887, 1055774, 2111548]

約数ペア:

[(1, 2111548), (2, 1055774), (4, 527887), (29, 72812), (58, 36406), (109, 19372), (116, 18203), (167, 12644), (218, 9686), (334, 6322), (436, 4843), (668, 3161)]