20196892089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8869957}}^1$

素因数の和:8869997

約数の個数: 24

約数和(自身を含む): 33209122752

約数和(自身を除く): 13012230663

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 8869957, 26609871, 79829613, 97569527, 204009011, 292708581, 612027033, 878125743, 1836081099, 2244099121, 6732297363, 20196892089]

約数ペア:

[(1, 20196892089), (3, 6732297363), (9, 2244099121), (11, 1836081099), (23, 878125743), (33, 612027033), (69, 292708581), (99, 204009011), (207, 97569527), (253, 79829613), (759, 26609871), (2277, 8869957)]