2010761180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1416029}}^1$

素因数の和:1416109

約数の個数: 24

約数和(自身を含む): 4282074720

約数和(自身を除く): 2271313540

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1416029, 2832058, 5664116, 7080145, 14160290, 28320580, 100538059, 201076118, 402152236, 502690295, 1005380590, 2010761180]

約数ペア:

[(1, 2010761180), (2, 1005380590), (4, 502690295), (5, 402152236), (10, 201076118), (20, 100538059), (71, 28320580), (142, 14160290), (284, 7080145), (355, 5664116), (710, 2832058), (1420, 1416029)]