2108557617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{214219}}^1$

素因数の和:214432

約数の個数: 16

約数和(自身を含む): 2992224960

約数和(自身を除く): 883667343

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 214219, 642657, 3641723, 10925169, 41344267, 124032801, 702852539, 2108557617]

約数ペア:

[(1, 2108557617), (3, 702852539), (17, 124032801), (51, 41344267), (193, 10925169), (579, 3641723), (3281, 642657), (9843, 214219)]