2854332019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951013}}^1$

素因数の和:1951050

約数の個数: 16

約数和(自身を含む): 3745946880

約数和(自身を除く): 891614861

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1951013, 13657091, 21461143, 37069247, 150228001, 259484729, 407761717, 2854332019]

約数ペア:

[(1, 2854332019), (7, 407761717), (11, 259484729), (19, 150228001), (77, 37069247), (133, 21461143), (209, 13657091), (1463, 1951013)]