2011095930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{17929}}^1$

素因数の和:21678

約数の個数: 32

約数和(自身を含む): 4828190400

約数和(自身を除く): 2817094470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3739, 7478, 11217, 17929, 18695, 22434, 35858, 37390, 53787, 56085, 89645, 107574, 112170, 179290, 268935, 537870, 67036531, 134073062, 201109593, 335182655, 402219186, 670365310, 1005547965, 2011095930]

約数ペア:

[(1, 2011095930), (2, 1005547965), (3, 670365310), (5, 402219186), (6, 335182655), (10, 201109593), (15, 134073062), (30, 67036531), (3739, 537870), (7478, 268935), (11217, 179290), (17929, 112170), (18695, 107574), (22434, 89645), (35858, 56085), (37390, 53787)]