202012312518

素因数分解:

$2^1\times 3^2\times {\mathrm{11222906251}}^1$

素因数の和:11222906259

約数の個数: 12

約数和(自身を含む): 437693343828

約数和(自身を除く): 235681031310

約数列:

[1, 2, 3, 6, 9, 18, 11222906251, 22445812502, 33668718753, 67337437506, 101006156259, 202012312518]

約数ペア:

[(1, 202012312518), (2, 101006156259), (3, 67337437506), (6, 33668718753), (9, 22445812502), (18, 11222906251)]