2021806254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{22481}}^1$

素因数の和:23652

約数の個数: 32

約数和(自身を含む): 4358630304

約数和(自身を除く): 2336824050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1153, 2306, 3459, 6918, 14989, 22481, 29978, 44962, 44967, 67443, 89934, 134886, 292253, 584506, 876759, 1753518, 25920593, 51841186, 77761779, 155523558, 336967709, 673935418, 1010903127, 2021806254]

約数ペア:

[(1, 2021806254), (2, 1010903127), (3, 673935418), (6, 336967709), (13, 155523558), (26, 77761779), (39, 51841186), (78, 25920593), (1153, 1753518), (2306, 876759), (3459, 584506), (6918, 292253), (14989, 134886), (22481, 89934), (29978, 67443), (44962, 44967)]