2893886358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1906381}}^1$

素因数の和:1906420

約数の個数: 32

約数和(自身を含む): 6588456192

約数和(自身を除く): 3694569834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1906381, 3812762, 5719143, 11438286, 20970191, 41940382, 43846763, 62910573, 87693526, 125821146, 131540289, 263080578, 482314393, 964628786, 1446943179, 2893886358]

約数ペア:

[(1, 2893886358), (2, 1446943179), (3, 964628786), (6, 482314393), (11, 263080578), (22, 131540289), (23, 125821146), (33, 87693526), (46, 62910573), (66, 43846763), (69, 41940382), (138, 20970191), (253, 11438286), (506, 5719143), (759, 3812762), (1518, 1906381)]