89259182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{18839}}^1$

素因数の和:18967

約数の個数: 16

約数和(自身を含む): 141073920

約数和(自身を除く): 51814738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 18839, 37678, 433297, 866594, 1940417, 3880834, 44629591, 89259182]

約数ペア:

[(1, 89259182), (2, 44629591), (23, 3880834), (46, 1940417), (103, 866594), (206, 433297), (2369, 37678), (4738, 18839)]