2019762067

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1801}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 2092511232

約数和(自身を除く): 72749165

約数列:

[1, 47, 107, 223, 1801, 5029, 10481, 23861, 84647, 192707, 401623, 1121467, 9057229, 18876281, 42973661, 2019762067]

約数ペア:

[(1, 2019762067), (47, 42973661), (107, 18876281), (223, 9057229), (1801, 1121467), (5029, 401623), (10481, 192707), (23861, 84647)]