1000812042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{40087}}^1$

素因数の和:40187

約数の個数: 48

約数和(自身を含む): 2313879360

約数和(自身を除く): 1313067318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 24966, 40087, 80174, 120261, 240522, 360783, 721566, 761653, 1523306, 2284959, 2926351, 4569918, 5852702, 6854877, 8779053, 13709754, 17558106, 26337159, 52674318, 55600669, 111201338, 166802007, 333604014, 500406021, 1000812042]

約数ペア:

[(1, 1000812042), (2, 500406021), (3, 333604014), (6, 166802007), (9, 111201338), (18, 55600669), (19, 52674318), (38, 26337159), (57, 17558106), (73, 13709754), (114, 8779053), (146, 6854877), (171, 5852702), (219, 4569918), (342, 2926351), (438, 2284959), (657, 1523306), (1314, 761653), (1387, 721566), (2774, 360783), (4161, 240522), (8322, 120261), (12483, 80174), (24966, 40087)]