20177191102

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{841207}}^1$

素因数の和:841455

約数の個数: 16

約数和(自身を含む): 30889157760

約数和(自身を除く): 10711966658

約数列:

[1, 2, 67, 134, 179, 358, 11993, 23986, 841207, 1682414, 56360869, 112721738, 150576053, 301152106, 10088595551, 20177191102]

約数ペア:

[(1, 20177191102), (2, 10088595551), (67, 301152106), (134, 150576053), (179, 112721738), (358, 56360869), (11993, 1682414), (23986, 841207)]