2011796605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{65993}}^1$

素因数の和:66085

約数の個数: 32

約数和(自身を含む): 3015661824

約数和(自身を除く): 1003865219

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 4355, 6097, 30485, 65993, 329965, 461951, 857909, 2309755, 4289545, 4421531, 6005363, 22107655, 30026815, 30950717, 57479903, 154753585, 287399515, 402359321, 2011796605]

約数ペア:

[(1, 2011796605), (5, 402359321), (7, 287399515), (13, 154753585), (35, 57479903), (65, 30950717), (67, 30026815), (91, 22107655), (335, 6005363), (455, 4421531), (469, 4289545), (871, 2309755), (2345, 857909), (4355, 461951), (6097, 329965), (30485, 65993)]