20192810879

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{88721}}^1$

素因数の和:88910

約数の個数: 16

約数和(自身を含む): 21236497920

約数和(自身を除く): 1043687041

約数列:

[1, 43, 67, 79, 2881, 3397, 5293, 88721, 227599, 3815003, 5944307, 7008959, 255605201, 301385237, 469600253, 20192810879]

約数ペア:

[(1, 20192810879), (43, 469600253), (67, 301385237), (79, 255605201), (2881, 7008959), (3397, 5944307), (5293, 3815003), (88721, 227599)]