2247013511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{20507}}^1$

素因数の和:20678

約数の個数: 16

約数和(自身を含む): 2428147200

約数和(自身を除く): 181133689

約数列:

[1, 19, 73, 79, 1387, 1501, 5767, 20507, 109573, 389633, 1497011, 1620053, 28443209, 30781007, 118263869, 2247013511]

約数ペア:

[(1, 2247013511), (19, 118263869), (73, 30781007), (79, 28443209), (1387, 1620053), (1501, 1497011), (5767, 389633), (20507, 109573)]