20736691834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1\times {\mathrm{167971}}^1$

素因数の和:171621

約数の個数: 16

約数和(自身を含む): 32944012416

約数和(自身を除く): 12207320582

約数列:

[1, 2, 17, 34, 3631, 7262, 61727, 123454, 167971, 335942, 2855507, 5711014, 609902701, 1219805402, 10368345917, 20736691834]

約数ペア:

[(1, 20736691834), (2, 10368345917), (17, 1219805402), (34, 609902701), (3631, 5711014), (7262, 2855507), (61727, 335942), (123454, 167971)]