2023407815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22283}}^1$

素因数の和:22439

約数の個数: 32

約数和(自身を含む): 2875170816

約数和(自身を除く): 851763001

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 6985, 8255, 18161, 22283, 90805, 111415, 245113, 289679, 1225565, 1448395, 2829941, 3186469, 14149705, 15932345, 31129351, 36789233, 155646755, 183946165, 404681563, 2023407815]

約数ペア:

[(1, 2023407815), (5, 404681563), (11, 183946165), (13, 155646755), (55, 36789233), (65, 31129351), (127, 15932345), (143, 14149705), (635, 3186469), (715, 2829941), (1397, 1448395), (1651, 1225565), (6985, 289679), (8255, 245113), (18161, 111415), (22283, 90805)]