20233665838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1886413}}^1$

素因数の和:1886619

約数の個数: 16

約数和(自身を含む): 31510659456

約数和(自身を除く): 11276993618

約数列:

[1, 2, 31, 62, 173, 346, 5363, 10726, 1886413, 3772826, 58478803, 116957606, 326349449, 652698898, 10116832919, 20233665838]

約数ペア:

[(1, 20233665838), (2, 10116832919), (31, 652698898), (62, 326349449), (173, 116957606), (346, 58478803), (5363, 3772826), (10726, 1886413)]