2019085844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{17041}}^1$

素因数の和:18623

約数の個数: 24

約数和(自身を含む): 3721972800

約数和(自身を除く): 1702886956

約数列:

[1, 2, 4, 19, 38, 76, 1559, 3118, 6236, 17041, 29621, 34082, 59242, 68164, 118484, 323779, 647558, 1295116, 26566919, 53133838, 106267676, 504771461, 1009542922, 2019085844]

約数ペア:

[(1, 2019085844), (2, 1009542922), (4, 504771461), (19, 106267676), (38, 53133838), (76, 26566919), (1559, 1295116), (3118, 647558), (6236, 323779), (17041, 118484), (29621, 68164), (34082, 59242)]