20173480134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{70309}}^1$

素因数の和:70457

約数の個数: 64

約数和(自身を含む): 44649662400

約数和(自身を除く): 24476182266

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 97, 102, 174, 194, 291, 493, 582, 986, 1479, 1649, 2813, 2958, 3298, 4947, 5626, 8439, 9894, 16878, 47821, 70309, 95642, 140618, 143463, 210927, 286926, 421854, 1195253, 2038961, 2390506, 3585759, 4077922, 6116883, 6819973, 7171518, 12233766, 13639946, 20459919, 34662337, 40919838, 69324674, 103987011, 115939541, 197779217, 207974022, 231879082, 347818623, 395558434, 593337651, 695637246, 1186675302, 3362246689, 6724493378, 10086740067, 20173480134]

約数ペア:

[(1, 20173480134), (2, 10086740067), (3, 6724493378), (6, 3362246689), (17, 1186675302), (29, 695637246), (34, 593337651), (51, 395558434), (58, 347818623), (87, 231879082), (97, 207974022), (102, 197779217), (174, 115939541), (194, 103987011), (291, 69324674), (493, 40919838), (582, 34662337), (986, 20459919), (1479, 13639946), (1649, 12233766), (2813, 7171518), (2958, 6819973), (3298, 6116883), (4947, 4077922), (5626, 3585759), (8439, 2390506), (9894, 2038961), (16878, 1195253), (47821, 421854), (70309, 286926), (95642, 210927), (140618, 143463)]