282020002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1523}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 487192320

約数和(自身を除く): 205172318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 443, 886, 1523, 3046, 4873, 8417, 9746, 16753, 16834, 28937, 33506, 57874, 92587, 185174, 318307, 636614, 674689, 1349378, 7421579, 12819091, 14843158, 25638182, 141010001, 282020002]

約数ペア:

[(1, 282020002), (2, 141010001), (11, 25638182), (19, 14843158), (22, 12819091), (38, 7421579), (209, 1349378), (418, 674689), (443, 636614), (886, 318307), (1523, 185174), (3046, 92587), (4873, 57874), (8417, 33506), (9746, 28937), (16753, 16834)]