9360681020

素因数分解:

$2^2\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{334549}}^1$

素因数の和:335957

約数の個数: 24

約数和(自身を含む): 19671540000

約数和(自身を除く): 10310858980

約数列:

[1, 2, 4, 5, 10, 20, 1399, 2798, 5596, 6995, 13990, 27980, 334549, 669098, 1338196, 1672745, 3345490, 6690980, 468034051, 936068102, 1872136204, 2340170255, 4680340510, 9360681020]

約数ペア:

[(1, 9360681020), (2, 4680340510), (4, 2340170255), (5, 1872136204), (10, 936068102), (20, 468034051), (1399, 6690980), (2798, 3345490), (5596, 1672745), (6995, 1338196), (13990, 669098), (27980, 334549)]