1949069666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{212827}}^1$

素因数の和:213089

約数の個数: 16

約数和(自身を含む): 3090262560

約数和(自身を除く): 1141192894

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 212827, 425654, 4043713, 8087426, 51291307, 102582614, 974534833, 1949069666]

約数ペア:

[(1, 1949069666), (2, 974534833), (19, 102582614), (38, 51291307), (241, 8087426), (482, 4043713), (4579, 425654), (9158, 212827)]