2893993708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{42558731}}^1$

素因数の和:42558752

約数の個数: 12

約数和(自身を含む): 5362400232

約数和(自身を除く): 2468406524

約数列:

[1, 2, 4, 17, 34, 68, 42558731, 85117462, 170234924, 723498427, 1446996854, 2893993708]

約数ペア:

[(1, 2893993708), (2, 1446996854), (4, 723498427), (17, 170234924), (34, 85117462), (68, 42558731)]