20445702

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22567}}^1$

素因数の和:22723

約数の個数: 16

約数和(自身を含む): 41164032

約数和(自身を除く): 20718330

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22567, 45134, 67701, 135402, 3407617, 6815234, 10222851, 20445702]

約数ペア:

[(1, 20445702), (2, 10222851), (3, 6815234), (6, 3407617), (151, 135402), (302, 67701), (453, 45134), (906, 22567)]