2017396982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8647}}^1$

素因数の和:8804

約数の個数: 32

約数和(自身を含む): 3227848704

約数和(自身を除く): 1210451722

約数列:

[1, 2, 31, 53, 62, 71, 106, 142, 1643, 2201, 3286, 3763, 4402, 7526, 8647, 17294, 116653, 233306, 268057, 458291, 536114, 613937, 916582, 1227874, 14207021, 19032047, 28414042, 32538661, 38064094, 65077322, 1008698491, 2017396982]

約数ペア:

[(1, 2017396982), (2, 1008698491), (31, 65077322), (53, 38064094), (62, 32538661), (71, 28414042), (106, 19032047), (142, 14207021), (1643, 1227874), (2201, 916582), (3286, 613937), (3763, 536114), (4402, 458291), (7526, 268057), (8647, 233306), (17294, 116653)]