20512896035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1\times {\mathrm{1753}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 25990070400

約数和(自身を除く): 5477174365

約数列:

[1, 5, 23, 97, 115, 485, 1049, 1753, 2231, 5245, 8765, 11155, 24127, 40319, 101753, 120635, 170041, 201595, 508765, 850205, 1838897, 2340319, 3910943, 9194485, 11701595, 19554715, 42294631, 178373009, 211473155, 891865045, 4102579207, 20512896035]

約数ペア:

[(1, 20512896035), (5, 4102579207), (23, 891865045), (97, 211473155), (115, 178373009), (485, 42294631), (1049, 19554715), (1753, 11701595), (2231, 9194485), (5245, 3910943), (8765, 2340319), (11155, 1838897), (24127, 850205), (40319, 508765), (101753, 201595), (120635, 170041)]