2892574520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6574033}}^1$

素因数の和:6574055

約数の個数: 32

約数和(自身を含む): 7099956720

約数和(自身を除く): 4207382200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6574033, 13148066, 26296132, 32870165, 52592264, 65740330, 72314363, 131480660, 144628726, 262961320, 289257452, 361571815, 578514904, 723143630, 1446287260, 2892574520]

約数ペア:

[(1, 2892574520), (2, 1446287260), (4, 723143630), (5, 578514904), (8, 361571815), (10, 289257452), (11, 262961320), (20, 144628726), (22, 131480660), (40, 72314363), (44, 65740330), (55, 52592264), (88, 32870165), (110, 26296132), (220, 13148066), (440, 6574033)]