20233920035

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{6971}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 28014723072

約数和(自身を除く): 7780803037

約数列:

[1, 5, 7, 35, 127, 635, 653, 889, 3265, 4445, 4571, 6971, 22855, 34855, 48797, 82931, 243985, 414655, 580517, 885317, 2902585, 4426585, 4552063, 6197219, 22760315, 30986095, 31864441, 159322205, 578112001, 2890560005, 4046784007, 20233920035]

約数ペア:

[(1, 20233920035), (5, 4046784007), (7, 2890560005), (35, 578112001), (127, 159322205), (635, 31864441), (653, 30986095), (889, 22760315), (3265, 6197219), (4445, 4552063), (4571, 4426585), (6971, 2902585), (22855, 885317), (34855, 580517), (48797, 414655), (82931, 243985)]