20167993368

素因数分解:

$2^3\times 3^2\times {\mathrm{280111019}}^1$

素因数の和:280111031

約数の個数: 24

約数和(自身を含む): 54621648900

約数和(自身を除く): 34453655532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280111019, 560222038, 840333057, 1120444076, 1680666114, 2240888152, 2520999171, 3361332228, 5041998342, 6722664456, 10083996684, 20167993368]

約数ペア:

[(1, 20167993368), (2, 10083996684), (3, 6722664456), (4, 5041998342), (6, 3361332228), (8, 2520999171), (9, 2240888152), (12, 1680666114), (18, 1120444076), (24, 840333057), (36, 560222038), (72, 280111019)]