2022804520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158527}}^1$

素因数の和:158578

約数の個数: 64

約数和(自身を含む): 5136307200

約数和(自身を除く): 3113502680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 158527, 317054, 634108, 792635, 1268216, 1585270, 1743797, 3170540, 3487594, 4597283, 6341080, 6975188, 8718985, 9194566, 13950376, 17437970, 18389132, 22986415, 34875940, 36778264, 45972830, 50570113, 69751880, 91945660, 101140226, 183891320, 202280452, 252850565, 404560904, 505701130, 1011402260, 2022804520]

約数ペア:

[(1, 2022804520), (2, 1011402260), (4, 505701130), (5, 404560904), (8, 252850565), (10, 202280452), (11, 183891320), (20, 101140226), (22, 91945660), (29, 69751880), (40, 50570113), (44, 45972830), (55, 36778264), (58, 34875940), (88, 22986415), (110, 18389132), (116, 17437970), (145, 13950376), (220, 9194566), (232, 8718985), (290, 6975188), (319, 6341080), (440, 4597283), (580, 3487594), (638, 3170540), (1160, 1743797), (1276, 1585270), (1595, 1268216), (2552, 792635), (3190, 634108), (6380, 317054), (12760, 158527)]