20194966373

素因数分解:

${\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1\times {\mathrm{8609}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 21381729600

約数和(自身を除く): 1186763227

約数列:

[1, 19, 331, 373, 6289, 7087, 8609, 123463, 163571, 2345797, 2849579, 3211157, 54142001, 61011983, 1062892967, 20194966373]

約数ペア:

[(1, 20194966373), (19, 1062892967), (331, 61011983), (373, 54142001), (6289, 3211157), (7087, 2849579), (8609, 2345797), (123463, 163571)]