2128116

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 5014240

約数和(自身を除く): 2886124

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1627, 3254, 4881, 6508, 9762, 19524, 177343, 354686, 532029, 709372, 1064058, 2128116]

約数ペア:

[(1, 2128116), (2, 1064058), (3, 709372), (4, 532029), (6, 354686), (12, 177343), (109, 19524), (218, 9762), (327, 6508), (436, 4881), (654, 3254), (1308, 1627)]