20237399574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20949689}}^1$

素因数の和:20949724

約数の個数: 32

約数和(自身を含む): 48268085760

約数和(自身を除く): 28030686186

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20949689, 41899378, 62849067, 125698134, 146647823, 293295646, 439943469, 481842847, 879886938, 963685694, 1445528541, 2891057082, 3372899929, 6745799858, 10118699787, 20237399574]

約数ペア:

[(1, 20237399574), (2, 10118699787), (3, 6745799858), (6, 3372899929), (7, 2891057082), (14, 1445528541), (21, 963685694), (23, 879886938), (42, 481842847), (46, 439943469), (69, 293295646), (138, 146647823), (161, 125698134), (322, 62849067), (483, 41899378), (966, 20949689)]