4023082705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{8737}}^1$

素因数の和:8929

約数の個数: 32

約数和(自身を含む): 5259576960

約数和(自身を除く): 1236494255

約数列:

[1, 5, 19, 37, 95, 131, 185, 655, 703, 2489, 3515, 4847, 8737, 12445, 24235, 43685, 92093, 166003, 323269, 460465, 830015, 1144547, 1616345, 5722735, 6142111, 21746393, 30710555, 42348239, 108731965, 211741195, 804616541, 4023082705]

約数ペア:

[(1, 4023082705), (5, 804616541), (19, 211741195), (37, 108731965), (95, 42348239), (131, 30710555), (185, 21746393), (655, 6142111), (703, 5722735), (2489, 1616345), (3515, 1144547), (4847, 830015), (8737, 460465), (12445, 323269), (24235, 166003), (43685, 92093)]