2016275905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{3319}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 2931586560

約数和(自身を除く): 915310655

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1021, 3319, 5105, 7147, 16595, 17357, 23233, 35735, 56423, 86785, 116165, 121499, 282115, 394961, 607495, 1974805, 3388699, 16943495, 23720893, 57607883, 118604465, 288039415, 403255181, 2016275905]

約数ペア:

[(1, 2016275905), (5, 403255181), (7, 288039415), (17, 118604465), (35, 57607883), (85, 23720893), (119, 16943495), (595, 3388699), (1021, 1974805), (3319, 607495), (5105, 394961), (7147, 282115), (16595, 121499), (17357, 116165), (23233, 86785), (35735, 56423)]