2023144795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{74203}}^1$

素因数の和:74275

約数の個数: 32

約数和(自身を含む): 2991905280

約数和(自身を除く): 968760485

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 3895, 5453, 27265, 74203, 371015, 519421, 1409857, 2597105, 3042323, 7049285, 9868999, 15211615, 21296261, 49344995, 57804137, 106481305, 289020685, 404628959, 2023144795]

約数ペア:

[(1, 2023144795), (5, 404628959), (7, 289020685), (19, 106481305), (35, 57804137), (41, 49344995), (95, 21296261), (133, 15211615), (205, 9868999), (287, 7049285), (665, 3042323), (779, 2597105), (1435, 1409857), (3895, 519421), (5453, 371015), (27265, 74203)]