1036883620

素因数分解:

$2^2\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{18121}}^1$

素因数の和:20991

約数の個数: 24

約数和(自身を含む): 2178336888

約数和(自身を除く): 1141453268

約数列:

[1, 2, 4, 5, 10, 20, 2861, 5722, 11444, 14305, 18121, 28610, 36242, 57220, 72484, 90605, 181210, 362420, 51844181, 103688362, 207376724, 259220905, 518441810, 1036883620]

約数ペア:

[(1, 1036883620), (2, 518441810), (4, 259220905), (5, 207376724), (10, 103688362), (20, 51844181), (2861, 362420), (5722, 181210), (11444, 90605), (14305, 72484), (18121, 57220), (28610, 36242)]