2022022040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{856789}}^1$

素因数の和:856859

約数の個数: 32

約数和(自身を含む): 4626666000

約数和(自身を除く): 2604643960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 856789, 1713578, 3427156, 4283945, 6854312, 8567890, 17135780, 34271560, 50550551, 101101102, 202202204, 252752755, 404404408, 505505510, 1011011020, 2022022040]

約数ペア:

[(1, 2022022040), (2, 1011011020), (4, 505505510), (5, 404404408), (8, 252752755), (10, 202202204), (20, 101101102), (40, 50550551), (59, 34271560), (118, 17135780), (236, 8567890), (295, 6854312), (472, 4283945), (590, 3427156), (1180, 1713578), (2360, 856789)]