2018776490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{2053}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 3673537920

約数和(自身を除く): 1654761430

約数列:

[1, 2, 5, 10, 107, 214, 535, 919, 1070, 1838, 2053, 4106, 4595, 9190, 10265, 20530, 98333, 196666, 219671, 439342, 491665, 983330, 1098355, 1886707, 2196710, 3773414, 9433535, 18867070, 201877649, 403755298, 1009388245, 2018776490]

約数ペア:

[(1, 2018776490), (2, 1009388245), (5, 403755298), (10, 201877649), (107, 18867070), (214, 9433535), (535, 3773414), (919, 2196710), (1070, 1886707), (1838, 1098355), (2053, 983330), (4106, 491665), (4595, 439342), (9190, 219671), (10265, 196666), (20530, 98333)]