2058974742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{977}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 4623796224

約数和(自身を除く): 2564821482

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 863, 977, 1221, 1726, 1954, 2442, 2589, 2931, 5178, 5862, 9493, 10747, 18986, 21494, 28479, 31931, 32241, 36149, 56958, 63862, 64482, 72298, 95793, 108447, 191586, 216894, 351241, 397639, 702482, 795278, 843151, 1053723, 1192917, 1686302, 2107446, 2385834, 2529453, 5058906, 9274661, 18549322, 27823983, 31196587, 55647966, 62393174, 93589761, 187179522, 343162457, 686324914, 1029487371, 2058974742]

約数ペア:

[(1, 2058974742), (2, 1029487371), (3, 686324914), (6, 343162457), (11, 187179522), (22, 93589761), (33, 62393174), (37, 55647966), (66, 31196587), (74, 27823983), (111, 18549322), (222, 9274661), (407, 5058906), (814, 2529453), (863, 2385834), (977, 2107446), (1221, 1686302), (1726, 1192917), (1954, 1053723), (2442, 843151), (2589, 795278), (2931, 702482), (5178, 397639), (5862, 351241), (9493, 216894), (10747, 191586), (18986, 108447), (21494, 95793), (28479, 72298), (31931, 64482), (32241, 63862), (36149, 56958)]