2154352

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4680

約数の個数: 20

約数和(自身を含む): 4318920

約数和(自身を除く): 2164568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4643, 9286, 18572, 37144, 74288, 134647, 269294, 538588, 1077176, 2154352]

約数ペア:

[(1, 2154352), (2, 1077176), (4, 538588), (8, 269294), (16, 134647), (29, 74288), (58, 37144), (116, 18572), (232, 9286), (464, 4643)]