2069252

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 18

約数和(自身を含む): 3824478

約数和(自身を除く): 1755226

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1433, 1444, 2866, 5732, 27227, 54454, 108908, 517313, 1034626, 2069252]

約数ペア:

[(1, 2069252), (2, 1034626), (4, 517313), (19, 108908), (38, 54454), (76, 27227), (361, 5732), (722, 2866), (1433, 1444)]