20124898090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182953619}}^1$

素因数の和:182953637

約数の個数: 16

約数和(自身を含む): 39517981920

約数和(自身を除く): 19393083830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182953619, 365907238, 914768095, 1829536190, 2012489809, 4024979618, 10062449045, 20124898090]

約数ペア:

[(1, 20124898090), (2, 10062449045), (5, 4024979618), (10, 2012489809), (11, 1829536190), (22, 914768095), (55, 365907238), (110, 182953619)]