20161439998

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24408523}}^1$

素因数の和:24408591

約数の個数: 16

約数和(自身を含む): 35148274560

約数和(自身を除く): 14986834562

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 24408523, 48817046, 170859661, 341719322, 1440102857, 2880205714, 10080719999, 20161439998]

約数ペア:

[(1, 20161439998), (2, 10080719999), (7, 2880205714), (14, 1440102857), (59, 341719322), (118, 170859661), (413, 48817046), (826, 24408523)]