2018068316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{472837}}^1$

素因数の和:472949

約数の個数: 24

約数和(自身を含む): 3892402416

約数和(自身を除く): 1874334100

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 472837, 945674, 1891348, 5201207, 10402414, 20804828, 45865189, 91730378, 183460756, 504517079, 1009034158, 2018068316]

約数ペア:

[(1, 2018068316), (2, 1009034158), (4, 504517079), (11, 183460756), (22, 91730378), (44, 45865189), (97, 20804828), (194, 10402414), (388, 5201207), (1067, 1891348), (2134, 945674), (4268, 472837)]