82694540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{100847}}^1$

素因数の和:100897

約数の個数: 24

約数和(自身を含む): 177895872

約数和(自身を除く): 95201332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 100847, 201694, 403388, 504235, 1008470, 2016940, 4134727, 8269454, 16538908, 20673635, 41347270, 82694540]

約数ペア:

[(1, 82694540), (2, 41347270), (4, 20673635), (5, 16538908), (10, 8269454), (20, 4134727), (41, 2016940), (82, 1008470), (164, 504235), (205, 403388), (410, 201694), (820, 100847)]