2039900545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{35879}}^1$

素因数の和:36104

約数の個数: 16

約数和(自身を含む): 2495525760

約数和(自身を除く): 455625215

約数列:

[1, 5, 83, 137, 415, 685, 11371, 35879, 56855, 179395, 2977957, 4915423, 14889785, 24577115, 407980109, 2039900545]

約数ペア:

[(1, 2039900545), (5, 407980109), (83, 24577115), (137, 14889785), (415, 4915423), (685, 2977957), (11371, 179395), (35879, 56855)]