19997776506

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22072601}}^1$

素因数の和:22072757

約数の個数: 16

約数和(自身を含む): 40260426048

約数和(自身を除く): 20262649542

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22072601, 44145202, 66217803, 132435606, 3332962751, 6665925502, 9998888253, 19997776506]

約数ペア:

[(1, 19997776506), (2, 9998888253), (3, 6665925502), (6, 3332962751), (151, 132435606), (302, 66217803), (453, 44145202), (906, 22072601)]