3774366980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1731361}}^1$

素因数の和:1731479

約数の個数: 24

約数和(自身を含む): 7998892440

約数和(自身を除く): 4224525460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1731361, 3462722, 6925444, 8656805, 17313610, 34627220, 188718349, 377436698, 754873396, 943591745, 1887183490, 3774366980]

約数ペア:

[(1, 3774366980), (2, 1887183490), (4, 943591745), (5, 754873396), (10, 377436698), (20, 188718349), (109, 34627220), (218, 17313610), (436, 8656805), (545, 6925444), (1090, 3462722), (2180, 1731361)]