2022761180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{12647}}^1$

素因数の和:13394

約数の個数: 48

約数和(自身を含む): 4640702976

約数和(自身を除く): 2617941796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 727, 1454, 2908, 3635, 7270, 7997, 12647, 14540, 15994, 25294, 31988, 39985, 50588, 63235, 79970, 126470, 139117, 159940, 252940, 278234, 556468, 695585, 1391170, 2782340, 9194369, 18388738, 36777476, 45971845, 91943690, 101138059, 183887380, 202276118, 404552236, 505690295, 1011380590, 2022761180]

約数ペア:

[(1, 2022761180), (2, 1011380590), (4, 505690295), (5, 404552236), (10, 202276118), (11, 183887380), (20, 101138059), (22, 91943690), (44, 45971845), (55, 36777476), (110, 18388738), (220, 9194369), (727, 2782340), (1454, 1391170), (2908, 695585), (3635, 556468), (7270, 278234), (7997, 252940), (12647, 159940), (14540, 139117), (15994, 126470), (25294, 79970), (31988, 63235), (39985, 50588)]