20108386311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{693943}}^1$

素因数の和:694702

約数の個数: 16

約数和(自身を含む): 28912482816

約数和(自身を除く): 8804096505

約数列:

[1, 3, 13, 39, 743, 2229, 9659, 28977, 693943, 2081829, 9021259, 27063777, 515599649, 1546798947, 6702795437, 20108386311]

約数ペア:

[(1, 20108386311), (3, 6702795437), (13, 1546798947), (39, 515599649), (743, 27063777), (2229, 9021259), (9659, 2081829), (28977, 693943)]