2034802540

素因数分解:

$2^2\times 5^1\times {\mathrm{101740127}}^1$

素因数の和:101740136

約数の個数: 12

約数和(自身を含む): 4273085376

約数和(自身を除く): 2238282836

約数列:

[1, 2, 4, 5, 10, 20, 101740127, 203480254, 406960508, 508700635, 1017401270, 2034802540]

約数ペア:

[(1, 2034802540), (2, 1017401270), (4, 508700635), (5, 406960508), (10, 203480254), (20, 101740127)]