2013264405

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1945183}}^1$

素因数の和:1945217

約数の個数: 24

約数和(自身を含む): 3641384448

約数和(自身を除く): 1628120043

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1945183, 5835549, 9725915, 17506647, 29177745, 44739209, 87533235, 134217627, 223696045, 402652881, 671088135, 2013264405]

約数ペア:

[(1, 2013264405), (3, 671088135), (5, 402652881), (9, 223696045), (15, 134217627), (23, 87533235), (45, 44739209), (69, 29177745), (115, 17506647), (207, 9725915), (345, 5835549), (1035, 1945183)]