2890186862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1289111}}^1$

素因数の和:1289191

約数の個数: 16

約数和(自身を含む): 4640803200

約数和(自身を除く): 1750616338

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 1289111, 2578222, 24493109, 48986218, 76057549, 152115098, 1445093431, 2890186862]

約数ペア:

[(1, 2890186862), (2, 1445093431), (19, 152115098), (38, 76057549), (59, 48986218), (118, 24493109), (1121, 2578222), (2242, 1289111)]