20007949839

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{880903}}^1$

素因数の和:881086

約数の個数: 16

約数和(自身を含む): 27315071232

約数和(自身を除く): 7307121393

約数列:

[1, 3, 67, 113, 201, 339, 7571, 22713, 880903, 2642709, 59020501, 99542039, 177061503, 298626117, 6669316613, 20007949839]

約数ペア:

[(1, 20007949839), (3, 6669316613), (67, 298626117), (113, 177061503), (201, 99542039), (339, 59020501), (7571, 2642709), (22713, 880903)]