19919076799

素因数分解:

${\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{7577}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 20615918688

約数和(自身を除く): 696841889

約数列:

[1, 37, 227, 313, 7577, 8399, 11581, 71051, 280349, 1719979, 2371601, 2628887, 63639223, 87749237, 538353427, 19919076799]

約数ペア:

[(1, 19919076799), (37, 538353427), (227, 87749237), (313, 63639223), (7577, 2628887), (8399, 2371601), (11581, 1719979), (71051, 280349)]