2051227631

素因数分解:

${\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{28843}}^1$

素因数の和:29078

約数の個数: 12

約数和(自身を含む): 2175933672

約数和(自身を除く): 124706041

約数列:

[1, 19, 197, 361, 3743, 28843, 71117, 548017, 5682071, 10412323, 107959349, 2051227631]

約数ペア:

[(1, 2051227631), (19, 107959349), (197, 10412323), (361, 5682071), (3743, 548017), (28843, 71117)]