2013207833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61283}}^1$

素因数の和:61341

約数の個数: 24

約数和(自身を含む): 2615110848

約数和(自身を除く): 601903015

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 32851, 61283, 428981, 796679, 1164377, 5576753, 8150639, 15136901, 22123163, 105958307, 154862141, 287601119, 2013207833]

約数ペア:

[(1, 2013207833), (7, 287601119), (13, 154862141), (19, 105958307), (91, 22123163), (133, 15136901), (247, 8150639), (361, 5576753), (1729, 1164377), (2527, 796679), (4693, 428981), (32851, 61283)]