20130751066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1420259}}^1$

素因数の和:1420653

約数の個数: 16

約数和(自身を含む): 31870634400

約数和(自身を除く): 11739883334

約数列:

[1, 2, 19, 38, 373, 746, 7087, 14174, 1420259, 2840518, 26984921, 53969842, 529756607, 1059513214, 10065375533, 20130751066]

約数ペア:

[(1, 20130751066), (2, 10065375533), (19, 1059513214), (38, 529756607), (373, 53969842), (746, 26984921), (7087, 2840518), (14174, 1420259)]