20160154714

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30638533}}^1$

素因数の和:30638589

約数の個数: 16

約数和(自身を含む): 35295591168

約数和(自身を除く): 15135436454

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30638533, 61277066, 214469731, 428939462, 1440011051, 2880022102, 10080077357, 20160154714]

約数ペア:

[(1, 20160154714), (2, 10080077357), (7, 2880022102), (14, 1440011051), (47, 428939462), (94, 214469731), (329, 61277066), (658, 30638533)]