2048888980495

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{13547717}}^1$

素因数の和:13547907

約数の個数: 32

約数和(自身を含む): 2926307088000

約数和(自身を除く): 877418107505

約数列:

[1, 5, 7, 29, 35, 145, 149, 203, 745, 1015, 1043, 4321, 5215, 21605, 30247, 151235, 13547717, 67738585, 94834019, 392883793, 474170095, 1964418965, 2018609833, 2750186551, 10093049165, 13750932755, 14130268831, 58539685157, 70651344155, 292698425785, 409777796099, 2048888980495]

約数ペア:

[(1, 2048888980495), (5, 409777796099), (7, 292698425785), (29, 70651344155), (35, 58539685157), (145, 14130268831), (149, 13750932755), (203, 10093049165), (745, 2750186551), (1015, 2018609833), (1043, 1964418965), (4321, 474170095), (5215, 392883793), (21605, 94834019), (30247, 67738585), (151235, 13547717)]