19001066

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 14840086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 431, 469, 658, 862, 938, 3017, 3149, 6034, 6298, 20257, 22043, 28877, 40514, 44086, 57754, 141799, 202139, 283598, 404278, 1357219, 2714438, 9500533, 19001066]

約数ペア:

[(1, 19001066), (2, 9500533), (7, 2714438), (14, 1357219), (47, 404278), (67, 283598), (94, 202139), (134, 141799), (329, 57754), (431, 44086), (469, 40514), (658, 28877), (862, 22043), (938, 20257), (3017, 6298), (3149, 6034)]