2116726118572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{946657477}}^1$

素因数の和:946657537

約数の個数: 24

約数和(自身を含む): 4081987045136

約数和(自身を除く): 1965260926564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 946657477, 1893314954, 3786629908, 12306547201, 24613094402, 40706271511, 49226188804, 81412543022, 162825086044, 529181529643, 1058363059286, 2116726118572]

約数ペア:

[(1, 2116726118572), (2, 1058363059286), (4, 529181529643), (13, 162825086044), (26, 81412543022), (43, 49226188804), (52, 40706271511), (86, 24613094402), (172, 12306547201), (559, 3786629908), (1118, 1893314954), (2236, 946657477)]