2008155903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1\times {\mathrm{9851}}^1$

素因数の和:15094

約数の個数: 16

約数和(自身を含む): 2884350336

約数和(自身を除く): 876194433

約数列:

[1, 3, 13, 39, 5227, 9851, 15681, 29553, 67951, 128063, 203853, 384189, 51491177, 154473531, 669385301, 2008155903]

約数ペア:

[(1, 2008155903), (3, 669385301), (13, 154473531), (39, 51491177), (5227, 384189), (9851, 203853), (15681, 128063), (29553, 67951)]