2013260311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 2294599680

約数和(自身を除く): 281339369

約数列:

[1, 19, 23, 31, 353, 421, 437, 589, 713, 6707, 7999, 8119, 9683, 10943, 13051, 13547, 148613, 154261, 183977, 207917, 247969, 251689, 300173, 2823647, 3418099, 4607003, 4782091, 5703287, 64943881, 87533057, 105961069, 2013260311]

約数ペア:

[(1, 2013260311), (19, 105961069), (23, 87533057), (31, 64943881), (353, 5703287), (421, 4782091), (437, 4607003), (589, 3418099), (713, 2823647), (6707, 300173), (7999, 251689), (8119, 247969), (9683, 207917), (10943, 183977), (13051, 154261), (13547, 148613)]