2017427896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{41911}}^1$

素因数の和:42475

約数の個数: 32

約数和(自身を含む): 4134199680

約数和(自身を除く): 2116771784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 547, 1094, 2188, 4376, 6017, 12034, 24068, 41911, 48136, 83822, 167644, 335288, 461021, 922042, 1844084, 3688168, 22925317, 45850634, 91701268, 183402536, 252178487, 504356974, 1008713948, 2017427896]

約数ペア:

[(1, 2017427896), (2, 1008713948), (4, 504356974), (8, 252178487), (11, 183402536), (22, 91701268), (44, 45850634), (88, 22925317), (547, 3688168), (1094, 1844084), (2188, 922042), (4376, 461021), (6017, 335288), (12034, 167644), (24068, 83822), (41911, 48136)]