2040916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 3745280

約数和(自身を除く): 1704364

約数列:

[1, 2, 4, 31, 62, 109, 124, 151, 218, 302, 436, 604, 3379, 4681, 6758, 9362, 13516, 16459, 18724, 32918, 65836, 510229, 1020458, 2040916]

約数ペア:

[(1, 2040916), (2, 1020458), (4, 510229), (31, 65836), (62, 32918), (109, 18724), (124, 16459), (151, 13516), (218, 9362), (302, 6758), (436, 4681), (604, 3379)]