9395342420

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{548153}}^1$

素因数の和:549019

約数の個数: 24

約数和(自身を含む): 19753277544

約数和(自身を除く): 10357935124

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 3428, 4285, 8570, 17140, 548153, 1096306, 2192612, 2740765, 5481530, 10963060, 469767121, 939534242, 1879068484, 2348835605, 4697671210, 9395342420]

約数ペア:

[(1, 9395342420), (2, 4697671210), (4, 2348835605), (5, 1879068484), (10, 939534242), (20, 469767121), (857, 10963060), (1714, 5481530), (3428, 2740765), (4285, 2192612), (8570, 1096306), (17140, 548153)]