20285458842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15679}}^1\times {\mathrm{19603}}^1$

素因数の和:35298

約数の個数: 32

約数和(自身を含む): 44264263680

約数和(自身を除く): 23978804838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 15679, 19603, 31358, 39206, 47037, 58809, 94074, 117618, 172469, 215633, 344938, 431266, 517407, 646899, 1034814, 1293798, 307355437, 614710874, 922066311, 1844132622, 3380909807, 6761819614, 10142729421, 20285458842]

約数ペア:

[(1, 20285458842), (2, 10142729421), (3, 6761819614), (6, 3380909807), (11, 1844132622), (22, 922066311), (33, 614710874), (66, 307355437), (15679, 1293798), (19603, 1034814), (31358, 646899), (39206, 517407), (47037, 431266), (58809, 344938), (94074, 215633), (117618, 172469)]