20357743060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35099557}}^1$

素因数の和:35099595

約数の個数: 24

約数和(自身を含む): 44225443080

約数和(自身を除く): 23867700020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 35099557, 70199114, 140398228, 175497785, 350995570, 701991140, 1017887153, 2035774306, 4071548612, 5089435765, 10178871530, 20357743060]

約数ペア:

[(1, 20357743060), (2, 10178871530), (4, 5089435765), (5, 4071548612), (10, 2035774306), (20, 1017887153), (29, 701991140), (58, 350995570), (116, 175497785), (145, 140398228), (290, 70199114), (580, 35099557)]