20130894487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1\times {\mathrm{5309}}^1$

素因数の和:8834

約数の個数: 16

約数和(自身を含む): 22189088160

約数和(自身を除く): 2058193673

約数列:

[1, 11, 101, 1111, 3413, 5309, 37543, 58399, 344713, 536209, 3791843, 5898299, 18119617, 199315787, 1830081317, 20130894487]

約数ペア:

[(1, 20130894487), (11, 1830081317), (101, 199315787), (1111, 18119617), (3413, 5898299), (5309, 3791843), (37543, 536209), (58399, 344713)]