20142760852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{274081}}^1$

素因数の和:275071

約数の個数: 24

約数和(自身を含む): 37143592640

約数和(自身を除く): 17000831788

約数列:

[1, 2, 4, 19, 38, 76, 967, 1934, 3868, 18373, 36746, 73492, 274081, 548162, 1096324, 5207539, 10415078, 20830156, 265036327, 530072654, 1060145308, 5035690213, 10071380426, 20142760852]

約数ペア:

[(1, 20142760852), (2, 10071380426), (4, 5035690213), (19, 1060145308), (38, 530072654), (76, 265036327), (967, 20830156), (1934, 10415078), (3868, 5207539), (18373, 1096324), (36746, 548162), (73492, 274081)]