2018165164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{42689}}^1$

素因数の和:42969

約数の個数: 24

約数和(自身を含む): 3614647680

約数和(自身を除く): 1596482516

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 892, 11819, 23638, 42689, 47276, 85378, 170756, 2262517, 4525034, 9050068, 9519647, 19039294, 38078588, 504541291, 1009082582, 2018165164]

約数ペア:

[(1, 2018165164), (2, 1009082582), (4, 504541291), (53, 38078588), (106, 19039294), (212, 9519647), (223, 9050068), (446, 4525034), (892, 2262517), (11819, 170756), (23638, 85378), (42689, 47276)]