2100089267978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{446257813}}^1$

素因数の和:446258009

約数の個数: 16

約数和(自身を含む): 3411194730216

約数和(自身を除く): 1311105462238

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 446257813, 892515626, 5801351569, 11602703138, 80772664153, 161545328306, 1050044633989, 2100089267978]

約数ペア:

[(1, 2100089267978), (2, 1050044633989), (13, 161545328306), (26, 80772664153), (181, 11602703138), (362, 5801351569), (2353, 892515626), (4706, 446257813)]