20174581853

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{5417}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 22769123328

約数和(自身を除く): 2594541475

約数列:

[1, 17, 31, 37, 191, 527, 629, 1147, 3247, 5417, 5921, 7067, 19499, 92089, 100657, 120139, 167927, 200429, 219077, 1034647, 2854759, 3407293, 3724309, 6213299, 17588999, 32074057, 38281939, 105626083, 545258969, 650792963, 1186740109, 20174581853]

約数ペア:

[(1, 20174581853), (17, 1186740109), (31, 650792963), (37, 545258969), (191, 105626083), (527, 38281939), (629, 32074057), (1147, 17588999), (3247, 6213299), (5417, 3724309), (5921, 3407293), (7067, 2854759), (19499, 1034647), (92089, 219077), (100657, 200429), (120139, 167927)]