20538114

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22669}}^1$

素因数の和:22825

約数の個数: 16

約数和(自身を含む): 41350080

約数和(自身を除く): 20811966

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22669, 45338, 68007, 136014, 3423019, 6846038, 10269057, 20538114]

約数ペア:

[(1, 20538114), (2, 10269057), (3, 6846038), (6, 3423019), (151, 136014), (302, 68007), (453, 45338), (906, 22669)]