20736708612

素因数分解:

$2^2\times 3^1\times {\mathrm{4409}}^1\times {\mathrm{391939}}^1$

素因数の和:396355

約数の個数: 24

約数和(自身を含む): 48396751200

約数和(自身を除く): 27660042588

約数列:

[1, 2, 3, 4, 6, 12, 4409, 8818, 13227, 17636, 26454, 52908, 391939, 783878, 1175817, 1567756, 2351634, 4703268, 1728059051, 3456118102, 5184177153, 6912236204, 10368354306, 20736708612]

約数ペア:

[(1, 20736708612), (2, 10368354306), (3, 6912236204), (4, 5184177153), (6, 3456118102), (12, 1728059051), (4409, 4703268), (8818, 2351634), (13227, 1567756), (17636, 1175817), (26454, 783878), (52908, 391939)]