2445245998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2187161}}^1$

素因数の和:2187219

約数の個数: 16

約数和(自身を含む): 4041875376

約数和(自身を除く): 1596629378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2187161, 4374322, 28433093, 56866186, 94047923, 188095846, 1222622999, 2445245998]

約数ペア:

[(1, 2445245998), (2, 1222622999), (13, 188095846), (26, 94047923), (43, 56866186), (86, 28433093), (559, 4374322), (1118, 2187161)]