1027128444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1990559}}^1$

素因数の和:1990609

約数の個数: 24

約数和(自身を含む): 2452369920

約数和(自身を除く): 1425241476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1990559, 3981118, 5971677, 7962236, 11943354, 23886708, 85594037, 171188074, 256782111, 342376148, 513564222, 1027128444]

約数ペア:

[(1, 1027128444), (2, 513564222), (3, 342376148), (4, 256782111), (6, 171188074), (12, 85594037), (43, 23886708), (86, 11943354), (129, 7962236), (172, 5971677), (258, 3981118), (516, 1990559)]