2080353415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{8387}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 3011627520

約数和(自身を除く): 931274105

約数列:

[1, 5, 7, 19, 35, 95, 133, 373, 665, 1865, 2611, 7087, 8387, 13055, 35435, 41935, 49609, 58709, 159353, 248045, 293545, 796765, 1115471, 3128351, 5577355, 15641755, 21898457, 59438669, 109492285, 297193345, 416070683, 2080353415]

約数ペア:

[(1, 2080353415), (5, 416070683), (7, 297193345), (19, 109492285), (35, 59438669), (95, 21898457), (133, 15641755), (373, 5577355), (665, 3128351), (1865, 1115471), (2611, 796765), (7087, 293545), (8387, 248045), (13055, 159353), (35435, 58709), (41935, 49609)]