2138566192

素因数分解:

$2^4\times 7^2\times {\mathrm{2727763}}^1$

素因数の和:2727785

約数の個数: 30

約数和(自身を含む): 4819958988

約数和(自身を除く): 2681392796

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2727763, 5455526, 10911052, 19094341, 21822104, 38188682, 43644208, 76377364, 133660387, 152754728, 267320774, 305509456, 534641548, 1069283096, 2138566192]

約数ペア:

[(1, 2138566192), (2, 1069283096), (4, 534641548), (7, 305509456), (8, 267320774), (14, 152754728), (16, 133660387), (28, 76377364), (49, 43644208), (56, 38188682), (98, 21822104), (112, 19094341), (196, 10911052), (392, 5455526), (784, 2727763)]