19867161602

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{169489}}^1$

素因数の和:169610

約数の個数: 32

約数和(自身を含む): 32216659200

約数和(自身を除く): 12349497598

約数列:

[1, 2, 29, 43, 47, 58, 86, 94, 1247, 1363, 2021, 2494, 2726, 4042, 58609, 117218, 169489, 338978, 4915181, 7288027, 7965983, 9830362, 14576054, 15931966, 211352783, 231013507, 342537269, 422705566, 462027014, 685074538, 9933580801, 19867161602]

約数ペア:

[(1, 19867161602), (2, 9933580801), (29, 685074538), (43, 462027014), (47, 422705566), (58, 342537269), (86, 231013507), (94, 211352783), (1247, 15931966), (1363, 14576054), (2021, 9830362), (2494, 7965983), (2726, 7288027), (4042, 4915181), (58609, 338978), (117218, 169489)]