2019190059003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{31021033}}^1$

素因数の和:31022718

約数の個数: 16

約数和(自身を含む): 2901087099680

約数和(自身を除く): 881897040677

約数列:

[1, 3, 13, 39, 1669, 5007, 21697, 65091, 31021033, 93063099, 403273429, 1209820287, 51774104077, 155322312231, 673063353001, 2019190059003]

約数ペア:

[(1, 2019190059003), (3, 673063353001), (13, 155322312231), (39, 51774104077), (1669, 1209820287), (5007, 403273429), (21697, 93063099), (65091, 31021033)]