20160055132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42353057}}^1$

素因数の和:42353085

約数の個数: 24

約数和(自身を含む): 42691882464

約数和(自身を除く): 22531827332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42353057, 84706114, 169412228, 296471399, 592942798, 720001969, 1185885596, 1440003938, 2880007876, 5040013783, 10080027566, 20160055132]

約数ペア:

[(1, 20160055132), (2, 10080027566), (4, 5040013783), (7, 2880007876), (14, 1440003938), (17, 1185885596), (28, 720001969), (34, 592942798), (68, 296471399), (119, 169412228), (238, 84706114), (476, 42353057)]