2319344495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{5521}}^1$

素因数の和:5843

約数の個数: 32

約数和(自身を含む): 3139323264

約数和(自身を除く): 819978769

約数列:

[1, 5, 13, 23, 65, 115, 281, 299, 1405, 1495, 3653, 5521, 6463, 18265, 27605, 32315, 71773, 84019, 126983, 358865, 420095, 634915, 1551401, 1650779, 7757005, 8253895, 20168213, 35682223, 100841065, 178411115, 463868899, 2319344495]

約数ペア:

[(1, 2319344495), (5, 463868899), (13, 178411115), (23, 100841065), (65, 35682223), (115, 20168213), (281, 8253895), (299, 7757005), (1405, 1650779), (1495, 1551401), (3653, 634915), (5521, 420095), (6463, 358865), (18265, 126983), (27605, 84019), (32315, 71773)]