805813292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{2309}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 1444304400

約数和(自身を除く): 638491108

約数列:

[1, 2, 4, 43, 86, 172, 2029, 2309, 4058, 4618, 8116, 9236, 87247, 99287, 174494, 198574, 348988, 397148, 4684961, 9369922, 18739844, 201453323, 402906646, 805813292]

約数ペア:

[(1, 805813292), (2, 402906646), (4, 201453323), (43, 18739844), (86, 9369922), (172, 4684961), (2029, 397148), (2309, 348988), (4058, 198574), (4618, 174494), (8116, 99287), (9236, 87247)]