2019984340154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{670200511}}^1$

素因数の和:670200661

約数の個数: 16

約数和(自身を含む): 3329556143616

約数和(自身を除く): 1309571803462

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 670200511, 1340401022, 7372205621, 14744411242, 91817470007, 183634940014, 1009992170077, 2019984340154]

約数ペア:

[(1, 2019984340154), (2, 1009992170077), (11, 183634940014), (22, 91817470007), (137, 14744411242), (274, 7372205621), (1507, 1340401022), (3014, 670200511)]