2011023908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{3217}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 3868164720

約数和(自身を除く): 1857140812

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 317, 493, 634, 986, 1268, 1972, 3217, 5389, 6434, 9193, 10778, 12868, 18386, 21556, 36772, 54689, 93293, 109378, 156281, 186586, 218756, 312562, 373172, 625124, 1019789, 1585981, 2039578, 3171962, 4079156, 6343924, 17336413, 29573881, 34672826, 59147762, 69345652, 118295524, 502755977, 1005511954, 2011023908]

約数ペア:

[(1, 2011023908), (2, 1005511954), (4, 502755977), (17, 118295524), (29, 69345652), (34, 59147762), (58, 34672826), (68, 29573881), (116, 17336413), (317, 6343924), (493, 4079156), (634, 3171962), (986, 2039578), (1268, 1585981), (1972, 1019789), (3217, 625124), (5389, 373172), (6434, 312562), (9193, 218756), (10778, 186586), (12868, 156281), (18386, 109378), (21556, 93293), (36772, 54689)]