20162958762

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{987509}}^1$

素因数の和:987638

約数の個数: 32

約数和(自身を含む): 41807223360

約数和(自身を除く): 21644264598

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 3403, 6806, 10209, 20418, 987509, 1975018, 2962527, 5925054, 40487869, 80975738, 81963247, 121463607, 163926494, 242927214, 245889741, 491779482, 3360493127, 6720986254, 10081479381, 20162958762]

約数ペア:

[(1, 20162958762), (2, 10081479381), (3, 6720986254), (6, 3360493127), (41, 491779482), (82, 245889741), (83, 242927214), (123, 163926494), (166, 121463607), (246, 81963247), (249, 80975738), (498, 40487869), (3403, 5925054), (6806, 2962527), (10209, 1975018), (20418, 987509)]