18724011022

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1\times {\mathrm{37907}}^1$

素因数の和:38903

約数の個数: 16

約数和(自身を含む): 28199912832

約数和(自身を除く): 9475901810

約数列:

[1, 2, 491, 503, 982, 1006, 37907, 75814, 246973, 493946, 18612337, 19067221, 37224674, 38134442, 9362005511, 18724011022]

約数ペア:

[(1, 18724011022), (2, 9362005511), (491, 38134442), (503, 37224674), (982, 19067221), (1006, 18612337), (37907, 493946), (75814, 246973)]