20099649790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182724089}}^1$

素因数の和:182724107

約数の個数: 16

約数和(自身を含む): 39468403440

約数和(自身を除く): 19368753650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182724089, 365448178, 913620445, 1827240890, 2009964979, 4019929958, 10049824895, 20099649790]

約数ペア:

[(1, 20099649790), (2, 10049824895), (5, 4019929958), (10, 2009964979), (11, 1827240890), (22, 913620445), (55, 365448178), (110, 182724089)]