2017841260

素因数分解:

$2^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{51713}}^1$

素因数の和:53673

約数の個数: 24

約数和(自身を含む): 4239720576

約数和(自身を除く): 2221879316

約数列:

[1, 2, 4, 5, 10, 20, 1951, 3902, 7804, 9755, 19510, 39020, 51713, 103426, 206852, 258565, 517130, 1034260, 100892063, 201784126, 403568252, 504460315, 1008920630, 2017841260]

約数ペア:

[(1, 2017841260), (2, 1008920630), (4, 504460315), (5, 403568252), (10, 201784126), (20, 100892063), (1951, 1034260), (3902, 517130), (7804, 258565), (9755, 206852), (19510, 103426), (39020, 51713)]