20100842961

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{4943}}^1\times {\mathrm{7489}}^1$

素因数の和:12616

約数の個数: 16

約数和(自身を含む): 26958247680

約数和(自身を除く): 6857404719

約数列:

[1, 3, 181, 543, 4943, 7489, 14829, 22467, 894683, 1355509, 2684049, 4066527, 37018127, 111054381, 6700280987, 20100842961]

約数ペア:

[(1, 20100842961), (3, 6700280987), (181, 111054381), (543, 37018127), (4943, 4066527), (7489, 2684049), (14829, 1355509), (22467, 894683)]