2034642638

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{389629}}^1$

素因数の和:390011

約数の個数: 16

約数和(自身を含む): 3497318880

約数和(自身を除く): 1462676242

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 389629, 779258, 2727403, 5454806, 145331617, 290663234, 1017321319, 2034642638]

約数ペア:

[(1, 2034642638), (2, 1017321319), (7, 290663234), (14, 145331617), (373, 5454806), (746, 2727403), (2611, 779258), (5222, 389629)]