20095496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147761}}^1$

素因数の和:147784

約数の個数: 16

約数和(自身を含む): 39895740

約数和(自身を除く): 19800244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147761, 295522, 591044, 1182088, 2511937, 5023874, 10047748, 20095496]

約数ペア:

[(1, 20095496), (2, 10047748), (4, 5023874), (8, 2511937), (17, 1182088), (34, 591044), (68, 295522), (136, 147761)]