2012443976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13239763}}^1$

素因数の和:13239788

約数の個数: 16

約数和(自身を含む): 3971929200

約数和(自身を除く): 1959485224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13239763, 26479526, 52959052, 105918104, 251555497, 503110994, 1006221988, 2012443976]

約数ペア:

[(1, 2012443976), (2, 1006221988), (4, 503110994), (8, 251555497), (19, 105918104), (38, 52959052), (76, 26479526), (152, 13239763)]