566705980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{206827}}^1$

素因数の和:206973

約数の個数: 24

約数和(自身を含む): 1198775088

約数和(自身を除く): 632069108

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 206827, 413654, 827308, 1034135, 2068270, 4136540, 28335299, 56670598, 113341196, 141676495, 283352990, 566705980]

約数ペア:

[(1, 566705980), (2, 283352990), (4, 141676495), (5, 113341196), (10, 56670598), (20, 28335299), (137, 4136540), (274, 2068270), (548, 1034135), (685, 827308), (1370, 413654), (2740, 206827)]