117684220

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{8929}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 247539600

約数和(自身を除く): 129855380

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 6590, 8929, 13180, 17858, 35716, 44645, 89290, 178580, 5884211, 11768422, 23536844, 29421055, 58842110, 117684220]

約数ペア:

[(1, 117684220), (2, 58842110), (4, 29421055), (5, 23536844), (10, 11768422), (20, 5884211), (659, 178580), (1318, 89290), (2636, 44645), (3295, 35716), (6590, 17858), (8929, 13180)]