2018335982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{20477}}^1$

素因数の和:20732

約数の個数: 32

約数和(自身を含む): 3467826432

約数和(自身を除く): 1449490450

約数列:

[1, 2, 13, 17, 26, 34, 221, 223, 442, 446, 2899, 3791, 5798, 7582, 20477, 40954, 49283, 98566, 266201, 348109, 532402, 696218, 4525417, 4566371, 9050834, 9132742, 59362823, 77628307, 118725646, 155256614, 1009167991, 2018335982]

約数ペア:

[(1, 2018335982), (2, 1009167991), (13, 155256614), (17, 118725646), (26, 77628307), (34, 59362823), (221, 9132742), (223, 9050834), (442, 4566371), (446, 4525417), (2899, 696218), (3791, 532402), (5798, 348109), (7582, 266201), (20477, 98566), (40954, 49283)]