2459020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 5305104

約数和(自身を除く): 2846084

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3323, 6646, 13292, 16615, 33230, 66460, 122951, 245902, 491804, 614755, 1229510, 2459020]

約数ペア:

[(1, 2459020), (2, 1229510), (4, 614755), (5, 491804), (10, 245902), (20, 122951), (37, 66460), (74, 33230), (148, 16615), (185, 13292), (370, 6646), (740, 3323)]