20930038274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4493353}}^1$

素因数の和:4493509

約数の個数: 16

約数和(自身を含む): 33484474008

約数和(自身を除く): 12554435734

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 4493353, 8986706, 76387001, 152774002, 615589361, 1231178722, 10465019137, 20930038274]

約数ペア:

[(1, 20930038274), (2, 10465019137), (17, 1231178722), (34, 615589361), (137, 152774002), (274, 76387001), (2329, 8986706), (4658, 4493353)]