20314468194

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1\times {\mathrm{22157}}^1$

素因数の和:25930

約数の個数: 32

約数和(自身を含む): 41632932096

約数和(自身を除く): 21318463902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3727, 7454, 11181, 22157, 22362, 44314, 66471, 132942, 152807, 305614, 458421, 908437, 916842, 1816874, 2725311, 5450622, 82579139, 165158278, 247737417, 495474834, 3385744699, 6771489398, 10157234097, 20314468194]

約数ペア:

[(1, 20314468194), (2, 10157234097), (3, 6771489398), (6, 3385744699), (41, 495474834), (82, 247737417), (123, 165158278), (246, 82579139), (3727, 5450622), (7454, 2725311), (11181, 1816874), (22157, 916842), (22362, 908437), (44314, 458421), (66471, 305614), (132942, 152807)]