2001566350143

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{18543839}}^1$

素因数の和:18544091

約数の個数: 24

約数和(自身を含む): 2950695820800

約数和(自身を除く): 949129470657

約数列:

[1, 3, 9, 67, 179, 201, 537, 603, 1611, 11993, 35979, 107937, 18543839, 55631517, 166894551, 1242437213, 3319347181, 3727311639, 9958041543, 11181934917, 29874124629, 222396261127, 667188783381, 2001566350143]

約数ペア:

[(1, 2001566350143), (3, 667188783381), (9, 222396261127), (67, 29874124629), (179, 11181934917), (201, 9958041543), (537, 3727311639), (603, 3319347181), (1611, 1242437213), (11993, 166894551), (35979, 55631517), (107937, 18543839)]