1900560654

素因数分解:

$2^1\times 3^2\times {\mathrm{105586703}}^1$

素因数の和:105586711

約数の個数: 12

約数和(自身を含む): 4117881456

約数和(自身を除く): 2217320802

約数列:

[1, 2, 3, 6, 9, 18, 105586703, 211173406, 316760109, 633520218, 950280327, 1900560654]

約数ペア:

[(1, 1900560654), (2, 950280327), (3, 633520218), (6, 316760109), (9, 211173406), (18, 105586703)]