2067792987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{4357}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 3049623808

約数和(自身を除く): 981830821

約数列:

[1, 3, 13, 39, 43, 129, 283, 559, 849, 1677, 3679, 4357, 11037, 12169, 13071, 36507, 56641, 158197, 169923, 187351, 474591, 562053, 1233031, 2435563, 3699093, 7306689, 16029403, 48088209, 53020333, 159060999, 689264329, 2067792987]

約数ペア:

[(1, 2067792987), (3, 689264329), (13, 159060999), (39, 53020333), (43, 48088209), (129, 16029403), (283, 7306689), (559, 3699093), (849, 2435563), (1677, 1233031), (3679, 562053), (4357, 474591), (11037, 187351), (12169, 169923), (13071, 158197), (36507, 56641)]