20100496419

素因数分解:

$3^2\times {\mathrm{12071}}^1\times {\mathrm{185021}}^1$

素因数の和:197098

約数の個数: 12

約数和(自身を含む): 29036612592

約数和(自身を除く): 8936116173

約数列:

[1, 3, 9, 12071, 36213, 108639, 185021, 555063, 1665189, 2233388491, 6700165473, 20100496419]

約数ペア:

[(1, 20100496419), (3, 6700165473), (9, 2233388491), (12071, 1665189), (36213, 555063), (108639, 185021)]