1112018510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{65761}}^1$

素因数の和:65876

約数の個数: 32

約数和(自身を含む): 2130688800

約数和(自身を除く): 1018670290

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 65761, 131522, 328805, 657610, 1249459, 2498918, 5852729, 6247295, 11705458, 12494590, 29263645, 58527290, 111201851, 222403702, 556009255, 1112018510]

約数ペア:

[(1, 1112018510), (2, 556009255), (5, 222403702), (10, 111201851), (19, 58527290), (38, 29263645), (89, 12494590), (95, 11705458), (178, 6247295), (190, 5852729), (445, 2498918), (890, 1249459), (1691, 657610), (3382, 328805), (8455, 131522), (16910, 65761)]