19207302

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68111}}^1$

素因数の和:68163

約数の個数: 16

約数和(自身を含む): 39232512

約数和(自身を除く): 20025210

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 68111, 136222, 204333, 408666, 3201217, 6402434, 9603651, 19207302]

約数ペア:

[(1, 19207302), (2, 9603651), (3, 6402434), (6, 3201217), (47, 408666), (94, 204333), (141, 136222), (282, 68111)]