2085192715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4073}}^1$

素因数の和:4431

約数の個数: 32

約数和(自身を含む): 2798349120

約数和(自身を除く): 713156405

約数列:

[1, 5, 17, 19, 85, 95, 317, 323, 1585, 1615, 4073, 5389, 6023, 20365, 26945, 30115, 69241, 77387, 102391, 346205, 386935, 511955, 1291141, 1315579, 6455705, 6577895, 21949397, 24531679, 109746985, 122658395, 417038543, 2085192715]

約数ペア:

[(1, 2085192715), (5, 417038543), (17, 122658395), (19, 109746985), (85, 24531679), (95, 21949397), (317, 6577895), (323, 6455705), (1585, 1315579), (1615, 1291141), (4073, 511955), (5389, 386935), (6023, 346205), (20365, 102391), (26945, 77387), (30115, 69241)]