20061862023

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{57839}}^1$

素因数の和:58131

約数の個数: 32

約数和(自身を含む): 31094784000

約数和(自身を除く): 11032921977

約数列:

[1, 3, 7, 21, 83, 199, 249, 581, 597, 1393, 1743, 4179, 16517, 49551, 57839, 115619, 173517, 346857, 404873, 1214619, 4800637, 11509961, 14401911, 33604459, 34529883, 80569727, 100813377, 241709181, 955326763, 2865980289, 6687287341, 20061862023]

約数ペア:

[(1, 20061862023), (3, 6687287341), (7, 2865980289), (21, 955326763), (83, 241709181), (199, 100813377), (249, 80569727), (581, 34529883), (597, 33604459), (1393, 14401911), (1743, 11509961), (4179, 4800637), (16517, 1214619), (49551, 404873), (57839, 346857), (115619, 173517)]