20592298

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 32500800

約数和(自身を除く): 11908502

約数列:

[1, 2, 47, 59, 79, 94, 118, 158, 2209, 2773, 3713, 4418, 4661, 5546, 7426, 9322, 130331, 174511, 219067, 260662, 349022, 438134, 10296149, 20592298]

約数ペア:

[(1, 20592298), (2, 10296149), (47, 438134), (59, 349022), (79, 260662), (94, 219067), (118, 174511), (158, 130331), (2209, 9322), (2773, 7426), (3713, 5546), (4418, 4661)]