2013831234

素因数分解:

$2^1\times 3^4\times {\mathrm{12431057}}^1$

素因数の和:12431071

約数の個数: 20

約数和(自身を含む): 4512474054

約数和(自身を除く): 2498642820

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12431057, 24862114, 37293171, 74586342, 111879513, 223759026, 335638539, 671277078, 1006915617, 2013831234]

約数ペア:

[(1, 2013831234), (2, 1006915617), (3, 671277078), (6, 335638539), (9, 223759026), (18, 111879513), (27, 74586342), (54, 37293171), (81, 24862114), (162, 12431057)]