20113794009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97168087}}^1$

素因数の和:97168116

約数の個数: 12

約数和(自身を含む): 30316443456

約数和(自身を除く): 10202649447

約数列:

[1, 3, 9, 23, 69, 207, 97168087, 291504261, 874512783, 2234866001, 6704598003, 20113794009]

約数ペア:

[(1, 20113794009), (3, 6704598003), (9, 2234866001), (23, 874512783), (69, 291504261), (207, 97168087)]