4328140420

素因数分解:

$2^2\times 5^1\times {\mathrm{3691}}^1\times {\mathrm{58631}}^1$

素因数の和:62331

約数の個数: 24

約数和(自身を含む): 9091712448

約数和(自身を除く): 4763572028

約数列:

[1, 2, 4, 5, 10, 20, 3691, 7382, 14764, 18455, 36910, 58631, 73820, 117262, 234524, 293155, 586310, 1172620, 216407021, 432814042, 865628084, 1082035105, 2164070210, 4328140420]

約数ペア:

[(1, 4328140420), (2, 2164070210), (4, 1082035105), (5, 865628084), (10, 432814042), (20, 216407021), (3691, 1172620), (7382, 586310), (14764, 293155), (18455, 234524), (36910, 117262), (58631, 73820)]