1963156986

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1731179}}^1$

素因数の和:1731200

約数の個数: 40

約数和(自身を含む): 5027346720

約数和(自身を除く): 3064189734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1731179, 3462358, 5193537, 10387074, 12118253, 15580611, 24236506, 31161222, 36354759, 46741833, 72709518, 93483666, 109064277, 140225499, 218128554, 280450998, 327192831, 654385662, 981578493, 1963156986]

約数ペア:

[(1, 1963156986), (2, 981578493), (3, 654385662), (6, 327192831), (7, 280450998), (9, 218128554), (14, 140225499), (18, 109064277), (21, 93483666), (27, 72709518), (42, 46741833), (54, 36354759), (63, 31161222), (81, 24236506), (126, 15580611), (162, 12118253), (189, 10387074), (378, 5193537), (567, 3462358), (1134, 1731179)]