20210506594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2695453}}^1$

素因数の和:2695641

約数の個数: 16

約数和(自身を含む): 31827920832

約数和(自身を除く): 11617414238

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 2695453, 5390906, 61995419, 123990838, 439358839, 878717678, 10105253297, 20210506594]

約数ペア:

[(1, 20210506594), (2, 10105253297), (23, 878717678), (46, 439358839), (163, 123990838), (326, 61995419), (3749, 5390906), (7498, 2695453)]