2018169620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5935793}}^1$

素因数の和:5935819

約数の個数: 24

約数和(自身を含む): 4487460264

約数和(自身を除く): 2469290644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5935793, 11871586, 23743172, 29678965, 59357930, 100908481, 118715860, 201816962, 403633924, 504542405, 1009084810, 2018169620]

約数ペア:

[(1, 2018169620), (2, 1009084810), (4, 504542405), (5, 403633924), (10, 201816962), (17, 118715860), (20, 100908481), (34, 59357930), (68, 29678965), (85, 23743172), (170, 11871586), (340, 5935793)]