20162916910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{70849}}^1$

素因数の和:71196

約数の個数: 32

約数和(自身を含む): 36728640000

約数和(自身を除く): 16565723090

約数列:

[1, 2, 5, 10, 149, 191, 298, 382, 745, 955, 1490, 1910, 28459, 56918, 70849, 141698, 142295, 284590, 354245, 708490, 10556501, 13532159, 21113002, 27064318, 52782505, 67660795, 105565010, 135321590, 2016291691, 4032583382, 10081458455, 20162916910]

約数ペア:

[(1, 20162916910), (2, 10081458455), (5, 4032583382), (10, 2016291691), (149, 135321590), (191, 105565010), (298, 67660795), (382, 52782505), (745, 27064318), (955, 21113002), (1490, 13532159), (1910, 10556501), (28459, 708490), (56918, 354245), (70849, 284590), (141698, 142295)]