20797430406

素因数分解:

$2^1\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{1461931}}^1$

素因数の和:1464307

約数の個数: 16

約数和(自身を含む): 41612432448

約数和(自身を除く): 20815002042

約数列:

[1, 2, 3, 6, 2371, 4742, 7113, 14226, 1461931, 2923862, 4385793, 8771586, 3466238401, 6932476802, 10398715203, 20797430406]

約数ペア:

[(1, 20797430406), (2, 10398715203), (3, 6932476802), (6, 3466238401), (2371, 8771586), (4742, 4385793), (7113, 2923862), (14226, 1461931)]