20183408972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3547}}^1\times {\mathrm{33083}}^1$

素因数の和:36677

約数の個数: 24

約数和(自身を含む): 36153665856

約数和(自身を除く): 15970256884

約数列:

[1, 2, 4, 43, 86, 172, 3547, 7094, 14188, 33083, 66166, 132332, 152521, 305042, 610084, 1422569, 2845138, 5690276, 117345401, 234690802, 469381604, 5045852243, 10091704486, 20183408972]

約数ペア:

[(1, 20183408972), (2, 10091704486), (4, 5045852243), (43, 469381604), (86, 234690802), (172, 117345401), (3547, 5690276), (7094, 2845138), (14188, 1422569), (33083, 610084), (66166, 305042), (132332, 152521)]