2019024341

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 2306016000

約数和(自身を除く): 286991659

約数列:

[1, 19, 23, 29, 313, 437, 509, 551, 667, 5947, 7199, 9077, 9671, 11707, 12673, 14761, 136781, 159317, 172463, 208771, 222433, 280459, 339503, 3027023, 3664291, 3966649, 4620193, 6450557, 69621529, 87783667, 106264439, 2019024341]

約数ペア:

[(1, 2019024341), (19, 106264439), (23, 87783667), (29, 69621529), (313, 6450557), (437, 4620193), (509, 3966649), (551, 3664291), (667, 3027023), (5947, 339503), (7199, 280459), (9077, 222433), (9671, 208771), (11707, 172463), (12673, 159317), (14761, 136781)]