1869338708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{432317}}^1$

素因数の和:432391

約数の個数: 24

約数和(自身を含む): 3486212352

約数和(自身を除く): 1616873644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 432317, 864634, 1729268, 9943291, 19886582, 20318899, 39773164, 40637798, 81275596, 467334677, 934669354, 1869338708]

約数ペア:

[(1, 1869338708), (2, 934669354), (4, 467334677), (23, 81275596), (46, 40637798), (47, 39773164), (92, 20318899), (94, 19886582), (188, 9943291), (1081, 1729268), (2162, 864634), (4324, 432317)]