2580451172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{481787}}^1$

素因数の和:481907

約数の個数: 24

約数和(自身を含む): 4910383296

約数和(自身を除く): 2329932124

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 481787, 963574, 1927148, 6263231, 12526462, 25052924, 49624061, 99248122, 198496244, 645112793, 1290225586, 2580451172]

約数ペア:

[(1, 2580451172), (2, 1290225586), (4, 645112793), (13, 198496244), (26, 99248122), (52, 49624061), (103, 25052924), (206, 12526462), (412, 6263231), (1339, 1927148), (2678, 963574), (5356, 481787)]