19251105961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1\times {\mathrm{6871}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 20430620928

約数和(自身を除く): 1179514967

約数列:

[1, 23, 61, 1403, 1997, 6871, 45931, 121817, 158033, 419131, 2801791, 9640013, 13721387, 315591901, 837004607, 19251105961]

約数ペア:

[(1, 19251105961), (23, 837004607), (61, 315591901), (1403, 13721387), (1997, 9640013), (6871, 2801791), (45931, 419131), (121817, 158033)]