19020342649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3126803}}^1$

素因数の和:3126900

約数の個数: 16

約数和(自身を含む): 24013854720

約数和(自身を除く): 4993512071

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 3126803, 21887621, 34394833, 240763831, 247017437, 1729122059, 2717191807, 19020342649]

約数ペア:

[(1, 19020342649), (7, 2717191807), (11, 1729122059), (77, 247017437), (79, 240763831), (553, 34394833), (869, 21887621), (6083, 3126803)]