20163156970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183301427}}^1$

素因数の和:183301445

約数の個数: 16

約数和(自身を含む): 39593108448

約数和(自身を除く): 19429951478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183301427, 366602854, 916507135, 1833014270, 2016315697, 4032631394, 10081578485, 20163156970]

約数ペア:

[(1, 20163156970), (2, 10081578485), (5, 4032631394), (10, 2016315697), (11, 1833014270), (22, 916507135), (55, 366602854), (110, 183301427)]