20184940796

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{823}}^1\times {\mathrm{13967}}^1$

素因数の和:15233

約数の個数: 24

約数和(自身を含む): 35449666560

約数和(自身を除く): 15264725764

約数列:

[1, 2, 4, 439, 823, 878, 1646, 1756, 3292, 13967, 27934, 55868, 361297, 722594, 1445188, 6131513, 11494841, 12263026, 22989682, 24526052, 45979364, 5046235199, 10092470398, 20184940796]

約数ペア:

[(1, 20184940796), (2, 10092470398), (4, 5046235199), (439, 45979364), (823, 24526052), (878, 22989682), (1646, 12263026), (1756, 11494841), (3292, 6131513), (13967, 1445188), (27934, 722594), (55868, 361297)]