2017128812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4073}}^1\times {\mathrm{7283}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 3739052016

約数和(自身を除く): 1721923204

約数列:

[1, 2, 4, 17, 34, 68, 4073, 7283, 8146, 14566, 16292, 29132, 69241, 123811, 138482, 247622, 276964, 495244, 29663659, 59327318, 118654636, 504282203, 1008564406, 2017128812]

約数ペア:

[(1, 2017128812), (2, 1008564406), (4, 504282203), (17, 118654636), (34, 59327318), (68, 29663659), (4073, 495244), (7283, 276964), (8146, 247622), (14566, 138482), (16292, 123811), (29132, 69241)]