2019848276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857321}}^1$

素因数の和:857375

約数の個数: 24

約数和(自身を含む): 3840802560

約数和(自身を除く): 1820954284

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 857321, 1714642, 3429284, 16289099, 26576951, 32578198, 53153902, 65156396, 106307804, 504962069, 1009924138, 2019848276]

約数ペア:

[(1, 2019848276), (2, 1009924138), (4, 504962069), (19, 106307804), (31, 65156396), (38, 53153902), (62, 32578198), (76, 26576951), (124, 16289099), (589, 3429284), (1178, 1714642), (2356, 857321)]