2124207956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40850153}}^1$

素因数の和:40850170

約数の個数: 12

約数和(自身を含む): 4003315092

約数和(自身を除く): 1879107136

約数列:

[1, 2, 4, 13, 26, 52, 40850153, 81700306, 163400612, 531051989, 1062103978, 2124207956]

約数ペア:

[(1, 2124207956), (2, 1062103978), (4, 531051989), (13, 163400612), (26, 81700306), (52, 40850153)]