239903110082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{5162093}}^1$

素因数の和:5163337

約数の個数: 16

約数和(自身を含む): 379104183360

約数和(自身を除く): 139201073278

約数列:

[1, 2, 19, 38, 1223, 2446, 23237, 46474, 5162093, 10324186, 98079767, 196159534, 6313239739, 12626479478, 119951555041, 239903110082]

約数ペア:

[(1, 239903110082), (2, 119951555041), (19, 12626479478), (38, 6313239739), (1223, 196159534), (2446, 98079767), (23237, 10324186), (46474, 5162093)]