5890361780

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{578621}}^1$

素因数の和:579139

約数の個数: 24

約数和(自身を含む): 12394083240

約数和(自身を除く): 6503721460

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 10180, 578621, 1157242, 2314484, 2893105, 5786210, 11572420, 294518089, 589036178, 1178072356, 1472590445, 2945180890, 5890361780]

約数ペア:

[(1, 5890361780), (2, 2945180890), (4, 1472590445), (5, 1178072356), (10, 589036178), (20, 294518089), (509, 11572420), (1018, 5786210), (2036, 2893105), (2545, 2314484), (5090, 1157242), (10180, 578621)]