18979674482

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{204377}}^1$

素因数の和:205225

約数の個数: 16

約数和(自身を含む): 28988975520

約数和(自身を除く): 10009301038

約数列:

[1, 2, 59, 118, 787, 1574, 46433, 92866, 204377, 408754, 12058243, 24116486, 160844699, 321689398, 9489837241, 18979674482]

約数ペア:

[(1, 18979674482), (2, 9489837241), (59, 321689398), (118, 160844699), (787, 24116486), (1574, 12058243), (46433, 408754), (92866, 204377)]