20223983048

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{13235591}}^1$

素因数の和:13235788

約数の個数: 16

約数和(自身を含む): 38118504960

約数和(自身を除く): 17894521912

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 13235591, 26471182, 52942364, 105884728, 2527997881, 5055995762, 10111991524, 20223983048]

約数ペア:

[(1, 20223983048), (2, 10111991524), (4, 5055995762), (8, 2527997881), (191, 105884728), (382, 52942364), (764, 26471182), (1528, 13235591)]