20185222727

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6323}}^1$

素因数の和:6503

約数の個数: 32

約数和(自身を含む): 22292858880

約数和(自身を除く): 2107636153

約数列:

[1, 29, 31, 53, 67, 899, 1537, 1643, 1943, 2077, 3551, 6323, 47647, 60233, 102979, 110081, 183367, 196013, 335119, 423641, 3192349, 5684377, 9718451, 10388689, 12285589, 13132871, 22452973, 301271981, 380853259, 651136217, 696042163, 20185222727]

約数ペア:

[(1, 20185222727), (29, 696042163), (31, 651136217), (53, 380853259), (67, 301271981), (899, 22452973), (1537, 13132871), (1643, 12285589), (1943, 10388689), (2077, 9718451), (3551, 5684377), (6323, 3192349), (47647, 423641), (60233, 335119), (102979, 196013), (110081, 183367)]