2078593941

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 2883022848

約数和(自身を除く): 804428907

約数列:

[1, 3, 47, 71, 141, 213, 397, 523, 1191, 1569, 3337, 10011, 18659, 24581, 28187, 37133, 55977, 73743, 84561, 111399, 207631, 622893, 1324789, 1745251, 3974367, 5235753, 9758657, 14741801, 29275971, 44225403, 692864647, 2078593941]

約数ペア:

[(1, 2078593941), (3, 692864647), (47, 44225403), (71, 29275971), (141, 14741801), (213, 9758657), (397, 5235753), (523, 3974367), (1191, 1745251), (1569, 1324789), (3337, 622893), (10011, 207631), (18659, 111399), (24581, 84561), (28187, 73743), (37133, 55977)]