2000907548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{3463}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 3849612480

約数和(自身を除く): 1848704932

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 293, 493, 586, 986, 1172, 1972, 3463, 4981, 6926, 8497, 9962, 13852, 16994, 19924, 33988, 58871, 100427, 117742, 144449, 200854, 235484, 288898, 401708, 577796, 1014659, 1707259, 2029318, 3414518, 4058636, 6829036, 17249203, 29425111, 34498406, 58850222, 68996812, 117700444, 500226887, 1000453774, 2000907548]

約数ペア:

[(1, 2000907548), (2, 1000453774), (4, 500226887), (17, 117700444), (29, 68996812), (34, 58850222), (58, 34498406), (68, 29425111), (116, 17249203), (293, 6829036), (493, 4058636), (586, 3414518), (986, 2029318), (1172, 1707259), (1972, 1014659), (3463, 577796), (4981, 401708), (6926, 288898), (8497, 235484), (9962, 200854), (13852, 144449), (16994, 117742), (19924, 100427), (33988, 58871)]