2023691404

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{110681}}^1$

素因数の和:111345

約数の個数: 24

約数和(自身を含む): 4053617568

約数和(自身を除く): 2029926164

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 18284, 110681, 221362, 442724, 774767, 1549534, 3099068, 72274693, 144549386, 289098772, 505922851, 1011845702, 2023691404]

約数ペア:

[(1, 2023691404), (2, 1011845702), (4, 505922851), (7, 289098772), (14, 144549386), (28, 72274693), (653, 3099068), (1306, 1549534), (2612, 774767), (4571, 442724), (9142, 221362), (18284, 110681)]