20100794170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14461003}}^1$

素因数の和:14461149

約数の個数: 16

約数和(自身を含む): 36441730080

約数和(自身を除く): 16340935910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 14461003, 28922006, 72305015, 144610030, 2010079417, 4020158834, 10050397085, 20100794170]

約数ペア:

[(1, 20100794170), (2, 10050397085), (5, 4020158834), (10, 2010079417), (139, 144610030), (278, 72305015), (695, 28922006), (1390, 14461003)]