2107385266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7922501}}^1$

素因数の和:7922529

約数の個数: 16

約数和(自身を含む): 3802800960

約数和(自身を除く): 1695415694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7922501, 15845002, 55457507, 110915014, 150527519, 301055038, 1053692633, 2107385266]

約数ペア:

[(1, 2107385266), (2, 1053692633), (7, 301055038), (14, 150527519), (19, 110915014), (38, 55457507), (133, 15845002), (266, 7922501)]