5107580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13469

約数の個数: 24

約数和(自身を含む): 11291280

約数和(自身を除く): 6183700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13441, 26882, 53764, 67205, 134410, 255379, 268820, 510758, 1021516, 1276895, 2553790, 5107580]

約数ペア:

[(1, 5107580), (2, 2553790), (4, 1276895), (5, 1021516), (10, 510758), (19, 268820), (20, 255379), (38, 134410), (76, 67205), (95, 53764), (190, 26882), (380, 13441)]