20163802670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183307297}}^1$

素因数の和:183307315

約数の個数: 16

約数和(自身を含む): 39594376368

約数和(自身を除く): 19430573698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183307297, 366614594, 916536485, 1833072970, 2016380267, 4032760534, 10081901335, 20163802670]

約数ペア:

[(1, 20163802670), (2, 10081901335), (5, 4032760534), (10, 2016380267), (11, 1833072970), (22, 916536485), (55, 366614594), (110, 183307297)]