2564921431487

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2390420719}}^1$

素因数の和:2390420785

約数の個数: 8

約数和(自身を含む): 2725079620800

約数和(自身を除く): 160158189313

約数列:

[1, 29, 37, 1073, 2390420719, 69322200851, 88445566603, 2564921431487]

約数ペア:

[(1, 2564921431487), (29, 88445566603), (37, 69322200851), (1073, 2390420719)]