2500874279

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{1663}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 2581263360

約数和(自身を除く): 80389081

約数列:

[1, 61, 89, 277, 1663, 5429, 16897, 24653, 101443, 148007, 460651, 1503833, 9028427, 28099711, 40997939, 2500874279]

約数ペア:

[(1, 2500874279), (61, 40997939), (89, 28099711), (277, 9028427), (1663, 1503833), (5429, 460651), (16897, 148007), (24653, 101443)]