20082693112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132122981}}^1$

素因数の和:132123006

約数の個数: 16

約数和(自身を含む): 39636894600

約数和(自身を除く): 19554201488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132122981, 264245962, 528491924, 1056983848, 2510336639, 5020673278, 10041346556, 20082693112]

約数ペア:

[(1, 20082693112), (2, 10041346556), (4, 5020673278), (8, 2510336639), (19, 1056983848), (38, 528491924), (76, 264245962), (152, 132122981)]