2089810322

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1459}}^1\times {\mathrm{4001}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 3155176800

約数和(自身を除く): 1065366478

約数列:

[1, 2, 179, 358, 1459, 2918, 4001, 8002, 261161, 522322, 716179, 1432358, 5837459, 11674918, 1044905161, 2089810322]

約数ペア:

[(1, 2089810322), (2, 1044905161), (179, 11674918), (358, 5837459), (1459, 1432358), (2918, 716179), (4001, 522322), (8002, 261161)]