20073368279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 21768929280

約数和(自身を除く): 1695561001

約数列:

[1, 31, 37, 59, 191, 1147, 1553, 1829, 2183, 5921, 7067, 11269, 48143, 57461, 67673, 91627, 219077, 296623, 349339, 416953, 1781291, 2840437, 3390199, 9195313, 10975051, 12925543, 17500757, 105096169, 340226581, 542523467, 647528009, 20073368279]

約数ペア:

[(1, 20073368279), (31, 647528009), (37, 542523467), (59, 340226581), (191, 105096169), (1147, 17500757), (1553, 12925543), (1829, 10975051), (2183, 9195313), (5921, 3390199), (7067, 2840437), (11269, 1781291), (48143, 416953), (57461, 349339), (67673, 296623), (91627, 219077)]