20565114

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{51157}}^1$

素因数の和:51229

約数の個数: 16

約数和(自身を含む): 41744928

約数和(自身を除く): 21179814

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 51157, 102314, 153471, 306942, 3427519, 6855038, 10282557, 20565114]

約数ペア:

[(1, 20565114), (2, 10282557), (3, 6855038), (6, 3427519), (67, 306942), (134, 153471), (201, 102314), (402, 51157)]