2841620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 6096384

約数和(自身を除く): 3254764

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3023, 6046, 12092, 15115, 30230, 60460, 142081, 284162, 568324, 710405, 1420810, 2841620]

約数ペア:

[(1, 2841620), (2, 1420810), (4, 710405), (5, 568324), (10, 284162), (20, 142081), (47, 60460), (94, 30230), (188, 15115), (235, 12092), (470, 6046), (940, 3023)]