18925909398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4155887}}^1$

素因数の和:4155929

約数の個数: 48

約数和(自身を含む): 46678934016

約数和(自身を除く): 27753024618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 4155887, 8311774, 12467661, 24935322, 37402983, 45714757, 74805966, 91429514, 95585401, 137144271, 191170802, 274288542, 286756203, 411432813, 573512406, 822865626, 860268609, 1051439411, 1720537218, 2102878822, 3154318233, 6308636466, 9462954699, 18925909398]

約数ペア:

[(1, 18925909398), (2, 9462954699), (3, 6308636466), (6, 3154318233), (9, 2102878822), (11, 1720537218), (18, 1051439411), (22, 860268609), (23, 822865626), (33, 573512406), (46, 411432813), (66, 286756203), (69, 274288542), (99, 191170802), (138, 137144271), (198, 95585401), (207, 91429514), (253, 74805966), (414, 45714757), (506, 37402983), (759, 24935322), (1518, 12467661), (2277, 8311774), (4554, 4155887)]