20140819770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671360659}}^1$

素因数の和:671360669

約数の個数: 16

約数和(自身を含む): 48337967520

約数和(自身を除く): 28197147750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671360659, 1342721318, 2014081977, 3356803295, 4028163954, 6713606590, 10070409885, 20140819770]

約数ペア:

[(1, 20140819770), (2, 10070409885), (3, 6713606590), (5, 4028163954), (6, 3356803295), (10, 2014081977), (15, 1342721318), (30, 671360659)]