2028926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 16

約数和(自身を含む): 3160080

約数和(自身を除く): 1131154

約数列:

[1, 2, 41, 82, 109, 218, 227, 454, 4469, 8938, 9307, 18614, 24743, 49486, 1014463, 2028926]

約数ペア:

[(1, 2028926), (2, 1014463), (41, 49486), (82, 24743), (109, 18614), (218, 9307), (227, 8938), (454, 4469)]