20807521058

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5982611}}^1$

素因数の和:5982697

約数の個数: 16

約数和(自身を含む): 32736852864

約数和(自身を除く): 11929331806

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 5982611, 11965222, 221356607, 281182717, 442713214, 562365434, 10403760529, 20807521058]

約数ペア:

[(1, 20807521058), (2, 10403760529), (37, 562365434), (47, 442713214), (74, 281182717), (94, 221356607), (1739, 11965222), (3478, 5982611)]