2485648514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{921293}}^1$

素因数の和:921385

約数の個数: 16

約数和(自身を含む): 3979990080

約数和(自身を除く): 1494341566

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 921293, 1842586, 17504567, 35009134, 65411803, 130823606, 1242824257, 2485648514]

約数ペア:

[(1, 2485648514), (2, 1242824257), (19, 130823606), (38, 65411803), (71, 35009134), (142, 17504567), (1349, 1842586), (2698, 921293)]