1964571567382

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1\times {\mathrm{8729179}}^1$

素因数の和:8730171

約数の個数: 16

約数和(自身を含む): 2972809540800

約数和(自身を除く): 1008237973418

約数列:

[1, 2, 131, 262, 859, 1718, 112529, 225058, 8729179, 17458358, 1143522449, 2287044898, 7498364761, 14996729522, 982285783691, 1964571567382]

約数ペア:

[(1, 1964571567382), (2, 982285783691), (131, 14996729522), (262, 7498364761), (859, 2287044898), (1718, 1143522449), (112529, 17458358), (225058, 8729179)]