20159396562

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26455901}}^1$

素因数の和:26456033

約数の個数: 16

約数和(自身を含む): 40636265472

約数和(自身を除く): 20476868910

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 26455901, 52911802, 79367703, 158735406, 3359899427, 6719798854, 10079698281, 20159396562]

約数ペア:

[(1, 20159396562), (2, 10079698281), (3, 6719798854), (6, 3359899427), (127, 158735406), (254, 79367703), (381, 52911802), (762, 26455901)]