1997576208

素因数分解:

$2^4\times 3^3\times {\mathrm{4624019}}^1$

素因数の和:4624036

約数の個数: 40

約数和(自身を含む): 5733784800

約数和(自身を除く): 3736208592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4624019, 9248038, 13872057, 18496076, 27744114, 36992152, 41616171, 55488228, 73984304, 83232342, 110976456, 124848513, 166464684, 221952912, 249697026, 332929368, 499394052, 665858736, 998788104, 1997576208]

約数ペア:

[(1, 1997576208), (2, 998788104), (3, 665858736), (4, 499394052), (6, 332929368), (8, 249697026), (9, 221952912), (12, 166464684), (16, 124848513), (18, 110976456), (24, 83232342), (27, 73984304), (36, 55488228), (48, 41616171), (54, 36992152), (72, 27744114), (108, 18496076), (144, 13872057), (216, 9248038), (432, 4624019)]