2017047010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{38767}}^1$

素因数の和:38839

約数の個数: 48

約数和(自身を含む): 4083666048

約数和(自身を除く): 2066619038

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4730, 5203, 10406, 26015, 38767, 52030, 77534, 193835, 387670, 426437, 852874, 1666981, 2132185, 3333962, 4264370, 4690807, 8334905, 9381614, 16669810, 18336791, 23454035, 36673582, 46908070, 91683955, 183367910, 201704701, 403409402, 1008523505, 2017047010]

約数ペア:

[(1, 2017047010), (2, 1008523505), (5, 403409402), (10, 201704701), (11, 183367910), (22, 91683955), (43, 46908070), (55, 36673582), (86, 23454035), (110, 18336791), (121, 16669810), (215, 9381614), (242, 8334905), (430, 4690807), (473, 4264370), (605, 3333962), (946, 2132185), (1210, 1666981), (2365, 852874), (4730, 426437), (5203, 387670), (10406, 193835), (26015, 77534), (38767, 52030)]