2044656424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{16033}}^1$

素因数の和:16897

約数の個数: 32

約数和(自身を含む): 4040568000

約数和(自身を除く): 1995911576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 839, 1678, 3356, 6712, 15941, 16033, 31882, 32066, 63764, 64132, 127528, 128264, 304627, 609254, 1218508, 2437016, 13451687, 26903374, 53806748, 107613496, 255582053, 511164106, 1022328212, 2044656424]

約数ペア:

[(1, 2044656424), (2, 1022328212), (4, 511164106), (8, 255582053), (19, 107613496), (38, 53806748), (76, 26903374), (152, 13451687), (839, 2437016), (1678, 1218508), (3356, 609254), (6712, 304627), (15941, 128264), (16033, 127528), (31882, 64132), (32066, 63764)]