2017657709

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{13309}}^1$

素因数の和:13508

約数の個数: 16

約数和(自身を含む): 2172192000

約数和(自身を除く): 154534291

約数列:

[1, 19, 79, 101, 1501, 1919, 7979, 13309, 151601, 252871, 1051411, 1344209, 19976809, 25539971, 106192511, 2017657709]

約数ペア:

[(1, 2017657709), (19, 106192511), (79, 25539971), (101, 19976809), (1501, 1344209), (1919, 1051411), (7979, 252871), (13309, 151601)]