20346688126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{112327}}^1$

素因数の和:112464

約数の個数: 24

約数和(自身を含む): 31944061296

約数和(自身を除く): 11597373170

約数列:

[1, 2, 41, 47, 82, 94, 1927, 2209, 3854, 4418, 90569, 112327, 181138, 224654, 4605407, 5279369, 9210814, 10558738, 216454129, 248130343, 432908258, 496260686, 10173344063, 20346688126]

約数ペア:

[(1, 20346688126), (2, 10173344063), (41, 496260686), (47, 432908258), (82, 248130343), (94, 216454129), (1927, 10558738), (2209, 9210814), (3854, 5279369), (4418, 4605407), (90569, 224654), (112327, 181138)]