2637943270

素因数分解:

$2^1\times 5^1\times {\mathrm{9137}}^1\times {\mathrm{28871}}^1$

素因数の和:38015

約数の個数: 16

約数和(自身を含む): 4748982048

約数和(自身を除く): 2111038778

約数列:

[1, 2, 5, 10, 9137, 18274, 28871, 45685, 57742, 91370, 144355, 288710, 263794327, 527588654, 1318971635, 2637943270]

約数ペア:

[(1, 2637943270), (2, 1318971635), (5, 527588654), (10, 263794327), (9137, 288710), (18274, 144355), (28871, 91370), (45685, 57742)]