2089898790049

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1\times {\mathrm{2013101}}^1$

素因数の和:2016600

約数の個数: 16

約数和(自身を含む): 2444711068800

約数和(自身を除く): 354812278751

約数列:

[1, 7, 43, 301, 3449, 24143, 148307, 1038149, 2013101, 14091707, 86563343, 605943401, 6943185349, 48602297443, 298556970007, 2089898790049]

約数ペア:

[(1, 2089898790049), (7, 298556970007), (43, 48602297443), (301, 6943185349), (3449, 605943401), (24143, 86563343), (148307, 14091707), (1038149, 2013101)]