2783000942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 4321810944

約数和(自身を除く): 1538810002

約数列:

[1, 2, 47, 94, 131, 193, 262, 386, 1171, 2342, 6157, 9071, 12314, 18142, 25283, 50566, 55037, 110074, 153401, 226003, 306802, 452006, 1188301, 2376602, 7209847, 10622141, 14419694, 21244282, 29606393, 59212786, 1391500471, 2783000942]

約数ペア:

[(1, 2783000942), (2, 1391500471), (47, 59212786), (94, 29606393), (131, 21244282), (193, 14419694), (262, 10622141), (386, 7209847), (1171, 2376602), (2342, 1188301), (6157, 452006), (9071, 306802), (12314, 226003), (18142, 153401), (25283, 110074), (50566, 55037)]