2080408526

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1\times {\mathrm{1459}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 3595104000

約数和(自身を除く): 1514695474

約数列:

[1, 2, 7, 14, 179, 358, 569, 1138, 1253, 1459, 2506, 2918, 3983, 7966, 10213, 20426, 101851, 203702, 261161, 522322, 712957, 830171, 1425914, 1660342, 1828127, 3656254, 5811197, 11622394, 148600609, 297201218, 1040204263, 2080408526]

約数ペア:

[(1, 2080408526), (2, 1040204263), (7, 297201218), (14, 148600609), (179, 11622394), (358, 5811197), (569, 3656254), (1138, 1828127), (1253, 1660342), (1459, 1425914), (2506, 830171), (2918, 712957), (3983, 522322), (7966, 261161), (10213, 203702), (20426, 101851)]