2012319932

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{200191}}^1$

素因数の和:200561

約数の個数: 24

約数和(自身を含む): 4035870720

約数和(自身を除く): 2023550788

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 200191, 400382, 800764, 1401337, 2802674, 5605348, 71868569, 143737138, 287474276, 503079983, 1006159966, 2012319932]

約数ペア:

[(1, 2012319932), (2, 1006159966), (4, 503079983), (7, 287474276), (14, 143737138), (28, 71868569), (359, 5605348), (718, 2802674), (1436, 1401337), (2513, 800764), (5026, 400382), (10052, 200191)]