282783140

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{74027}}^1$

素因数の和:74227

約数の個数: 24

約数和(自身を含む): 596961792

約数和(自身を除く): 314178652

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 74027, 148054, 296108, 370135, 740270, 1480540, 14139157, 28278314, 56556628, 70695785, 141391570, 282783140]

約数ペア:

[(1, 282783140), (2, 141391570), (4, 70695785), (5, 56556628), (10, 28278314), (20, 14139157), (191, 1480540), (382, 740270), (764, 370135), (955, 296108), (1910, 148054), (3820, 74027)]