2016552175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{385943}}^1$

素因数の和:385983

約数の個数: 24

約数和(自身を含む): 2871423360

約数和(自身を除く): 854871185

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 385943, 1929715, 4245373, 7332917, 9648575, 21226865, 36664585, 80662087, 106134325, 183322925, 403310435, 2016552175]

約数ペア:

[(1, 2016552175), (5, 403310435), (11, 183322925), (19, 106134325), (25, 80662087), (55, 36664585), (95, 21226865), (209, 9648575), (275, 7332917), (475, 4245373), (1045, 1929715), (5225, 385943)]