1036962040

素因数分解:

$2^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{20269}}^1$

素因数の和:21559

約数の個数: 32

約数和(自身を含む): 2335104000

約数和(自身を除く): 1298141960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1279, 2558, 5116, 6395, 10232, 12790, 20269, 25580, 40538, 51160, 81076, 101345, 162152, 202690, 405380, 810760, 25924051, 51848102, 103696204, 129620255, 207392408, 259240510, 518481020, 1036962040]

約数ペア:

[(1, 1036962040), (2, 518481020), (4, 259240510), (5, 207392408), (8, 129620255), (10, 103696204), (20, 51848102), (40, 25924051), (1279, 810760), (2558, 405380), (5116, 202690), (6395, 162152), (10232, 101345), (12790, 81076), (20269, 51160), (25580, 40538)]