20213862

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{2927}}^1$

素因数の和:4083

約数の個数: 16

約数和(自身を含む): 40476672

約数和(自身を除く): 20262810

約数列:

[1, 2, 3, 6, 1151, 2302, 2927, 3453, 5854, 6906, 8781, 17562, 3368977, 6737954, 10106931, 20213862]

約数ペア:

[(1, 20213862), (2, 10106931), (3, 6737954), (6, 3368977), (1151, 17562), (2302, 8781), (2927, 6906), (3453, 5854)]