1931966978

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1\times {\mathrm{3299}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 2910600000

約数和(自身を除く): 978633022

約数列:

[1, 2, 349, 698, 839, 1678, 3299, 6598, 292811, 585622, 1151351, 2302702, 2767861, 5535722, 965983489, 1931966978]

約数ペア:

[(1, 1931966978), (2, 965983489), (349, 5535722), (698, 2767861), (839, 2302702), (1678, 1151351), (3299, 585622), (6598, 292811)]