20105534594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2681453}}^1$

素因数の和:2681641

約数の個数: 16

約数和(自身を含む): 31662608832

約数和(自身を除く): 11557074238

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 2681453, 5362906, 61673419, 123346838, 437076839, 874153678, 10052767297, 20105534594]

約数ペア:

[(1, 20105534594), (2, 10052767297), (23, 874153678), (46, 437076839), (163, 123346838), (326, 61673419), (3749, 5362906), (7498, 2681453)]