20022970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182027}}^1$

素因数の和:182045

約数の個数: 16

約数和(自身を含む): 39318048

約数和(自身を除く): 19295078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182027, 364054, 910135, 1820270, 2002297, 4004594, 10011485, 20022970]

約数ペア:

[(1, 20022970), (2, 10011485), (5, 4004594), (10, 2002297), (11, 1820270), (22, 910135), (55, 364054), (110, 182027)]