2080402308

素因数分解:

$2^2\times 3^2\times {\mathrm{57788953}}^1$

素因数の和:57788963

約数の個数: 18

約数和(自身を含む): 5258794814

約数和(自身を除く): 3178392506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 57788953, 115577906, 173366859, 231155812, 346733718, 520100577, 693467436, 1040201154, 2080402308]

約数ペア:

[(1, 2080402308), (2, 1040201154), (3, 693467436), (4, 520100577), (6, 346733718), (9, 231155812), (12, 173366859), (18, 115577906), (36, 57788953)]