2019995203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{2011}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 2201932800

約数和(自身を除く): 181937597

約数列:

[1, 19, 29, 551, 1823, 2011, 34637, 38209, 52867, 58319, 1004473, 1108061, 3666053, 69655007, 106315537, 2019995203]

約数ペア:

[(1, 2019995203), (19, 106315537), (29, 69655007), (551, 3666053), (1823, 1108061), (2011, 1004473), (34637, 58319), (38209, 52867)]