2019450303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{158351}}^1$

素因数の和:158479

約数の個数: 24

約数和(自身を含む): 3170207040

約数和(自身を除く): 1150756737

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 158351, 475053, 1425159, 2058563, 6175689, 17260259, 18527067, 51780777, 155342331, 224383367, 673150101, 2019450303]

約数ペア:

[(1, 2019450303), (3, 673150101), (9, 224383367), (13, 155342331), (39, 51780777), (109, 18527067), (117, 17260259), (327, 6175689), (981, 2058563), (1417, 1425159), (4251, 475053), (12753, 158351)]