105992020

素因数分解:

$2^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{5843}}^1$

素因数の和:6759

約数の個数: 24

約数和(自身を含む): 222866784

約数和(自身を除く): 116874764

約数列:

[1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 5843, 9070, 11686, 18140, 23372, 29215, 58430, 116860, 5299601, 10599202, 21198404, 26498005, 52996010, 105992020]

約数ペア:

[(1, 105992020), (2, 52996010), (4, 26498005), (5, 21198404), (10, 10599202), (20, 5299601), (907, 116860), (1814, 58430), (3628, 29215), (4535, 23372), (5843, 18140), (9070, 11686)]