2792060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 5911920

約数和(自身を除く): 3119860

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1019, 1370, 2038, 2740, 4076, 5095, 10190, 20380, 139603, 279206, 558412, 698015, 1396030, 2792060]

約数ペア:

[(1, 2792060), (2, 1396030), (4, 698015), (5, 558412), (10, 279206), (20, 139603), (137, 20380), (274, 10190), (548, 5095), (685, 4076), (1019, 2740), (1370, 2038)]