20215852062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4962163}}^1$

素因数の和:4962272

約数の個数: 32

約数和(自身を含む): 46684038912

約数和(自身を除く): 26468186850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4962163, 9924326, 14886489, 29772978, 34735141, 69470282, 104205423, 208410846, 481329811, 962659622, 1443989433, 2887978866, 3369308677, 6738617354, 10107926031, 20215852062]

約数ペア:

[(1, 20215852062), (2, 10107926031), (3, 6738617354), (6, 3369308677), (7, 2887978866), (14, 1443989433), (21, 962659622), (42, 481329811), (97, 208410846), (194, 104205423), (291, 69470282), (582, 34735141), (679, 29772978), (1358, 14886489), (2037, 9924326), (4074, 4962163)]