180004464002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{430632689}}^1$

素因数の和:430632721

約数の個数: 16

約数和(自身を含む): 310055536800

約数和(自身を除く): 130051072798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 430632689, 861265378, 4736959579, 8182021091, 9473919158, 16364042182, 90002232001, 180004464002]

約数ペア:

[(1, 180004464002), (2, 90002232001), (11, 16364042182), (19, 9473919158), (22, 8182021091), (38, 4736959579), (209, 861265378), (418, 430632689)]