20341332487

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1\times {\mathrm{32831}}^1$

素因数の和:34350

約数の個数: 16

約数和(自身を含む): 23645343744

約数和(自身を除く): 3304011257

約数列:

[1, 7, 61, 427, 1451, 10157, 32831, 88511, 229817, 619577, 2002691, 14018837, 47637781, 333464467, 2905904641, 20341332487]

約数ペア:

[(1, 20341332487), (7, 2905904641), (61, 333464467), (427, 47637781), (1451, 14018837), (10157, 2002691), (32831, 619577), (88511, 229817)]