20100646667

素因数分解:

${\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1\times {\mathrm{3533}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 20873330688

約数和(自身を除く): 772684021

約数列:

[1, 31, 223, 823, 3533, 6913, 25513, 109523, 183529, 787859, 2907659, 5689399, 24423629, 90137429, 648407957, 20100646667]

約数ペア:

[(1, 20100646667), (31, 648407957), (223, 90137429), (823, 24423629), (3533, 5689399), (6913, 2907659), (25513, 787859), (109523, 183529)]