20179958978

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{3163}}^1\times {\mathrm{13691}}^1$

素因数の和:17089

約数の個数: 16

約数和(自身を含む): 30411684576

約数和(自身を除く): 10231725598

約数列:

[1, 2, 233, 466, 3163, 6326, 13691, 27382, 736979, 1473958, 3190003, 6380006, 43304633, 86609266, 10089979489, 20179958978]

約数ペア:

[(1, 20179958978), (2, 10089979489), (233, 86609266), (466, 43304633), (3163, 6380006), (6326, 3190003), (13691, 1473958), (27382, 736979)]