1959716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4049}}^1$

素因数の和:4075

約数の個数: 18

約数和(自身を含む): 3770550

約数和(自身を除く): 1810834

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4049, 8098, 16196, 44539, 89078, 178156, 489929, 979858, 1959716]

約数ペア:

[(1, 1959716), (2, 979858), (4, 489929), (11, 178156), (22, 89078), (44, 44539), (121, 16196), (242, 8098), (484, 4049)]