26702030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 50868000

約数和(自身を除く): 24165970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 449, 626, 898, 1565, 2245, 3130, 4490, 5947, 8531, 11894, 17062, 29735, 42655, 59470, 85310, 140537, 281074, 702685, 1405370, 2670203, 5340406, 13351015, 26702030]

約数ペア:

[(1, 26702030), (2, 13351015), (5, 5340406), (10, 2670203), (19, 1405370), (38, 702685), (95, 281074), (190, 140537), (313, 85310), (449, 59470), (626, 42655), (898, 29735), (1565, 17062), (2245, 11894), (3130, 8531), (4490, 5947)]