20150770

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1847}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 16173518

約数列:

[1, 2, 5, 10, 1091, 1847, 2182, 3694, 5455, 9235, 10910, 18470, 2015077, 4030154, 10075385, 20150770]

約数ペア:

[(1, 20150770), (2, 10075385), (5, 4030154), (10, 2015077), (1091, 18470), (1847, 10910), (2182, 9235), (3694, 5455)]