20146199315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{812183}}^1$

素因数の和:812251

約数の個数: 24

約数和(自身を含む): 27221158944

約数和(自身を除く): 7074959629

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 24805, 812183, 4060915, 8934013, 33299503, 44670065, 98274143, 166497515, 366294533, 491370715, 1831472665, 4029239863, 20146199315]

約数ペア:

[(1, 20146199315), (5, 4029239863), (11, 1831472665), (41, 491370715), (55, 366294533), (121, 166497515), (205, 98274143), (451, 44670065), (605, 33299503), (2255, 8934013), (4961, 4060915), (24805, 812183)]