20128022459

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11574481}}^1$

素因数の和:11574565

約数の個数: 8

約数和(自身を含む): 21111855168

約数和(自身を除く): 983832709

約数列:

[1, 37, 47, 1739, 11574481, 428255797, 544000607, 20128022459]

約数ペア:

[(1, 20128022459), (37, 544000607), (47, 428255797), (1739, 11574481)]