2043532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:265

約数の個数: 18

約数和(自身を含む): 3693228

約数和(自身を除く): 1649696

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 9374, 11881, 18748, 23762, 47524, 510883, 1021766, 2043532]

約数ペア:

[(1, 2043532), (2, 1021766), (4, 510883), (43, 47524), (86, 23762), (109, 18748), (172, 11881), (218, 9374), (436, 4687)]