20141025772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37859071}}^1$

素因数の和:37859101

約数の個数: 24

約数和(自身を含む): 42402160640

約数和(自身を除く): 22261134868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37859071, 75718142, 151436284, 265013497, 530026994, 719322349, 1060053988, 1438644698, 2877289396, 5035256443, 10070512886, 20141025772]

約数ペア:

[(1, 20141025772), (2, 10070512886), (4, 5035256443), (7, 2877289396), (14, 1438644698), (19, 1060053988), (28, 719322349), (38, 530026994), (76, 265013497), (133, 151436284), (266, 75718142), (532, 37859071)]