518533916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1433}}^1\times {\mathrm{1483}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 923576304

約数和(自身を除く): 405042388

約数列:

[1, 2, 4, 61, 122, 244, 1433, 1483, 2866, 2966, 5732, 5932, 87413, 90463, 174826, 180926, 349652, 361852, 2125139, 4250278, 8500556, 129633479, 259266958, 518533916]

約数ペア:

[(1, 518533916), (2, 259266958), (4, 129633479), (61, 8500556), (122, 4250278), (244, 2125139), (1433, 361852), (1483, 349652), (2866, 180926), (2966, 174826), (5732, 90463), (5932, 87413)]