2380494858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{6661}}^1$

素因数の和:6867

約数の個数: 64

約数和(自身を含む): 5566660608

約数和(自身を除く): 3186165750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 127, 134, 201, 254, 381, 402, 469, 762, 889, 938, 1407, 1778, 2667, 2814, 5334, 6661, 8509, 13322, 17018, 19983, 25527, 39966, 46627, 51054, 59563, 93254, 119126, 139881, 178689, 279762, 357378, 446287, 845947, 892574, 1338861, 1691894, 2537841, 2677722, 3124009, 5075682, 5921629, 6248018, 9372027, 11843258, 17764887, 18744054, 35529774, 56678449, 113356898, 170035347, 340070694, 396749143, 793498286, 1190247429, 2380494858]

約数ペア:

[(1, 2380494858), (2, 1190247429), (3, 793498286), (6, 396749143), (7, 340070694), (14, 170035347), (21, 113356898), (42, 56678449), (67, 35529774), (127, 18744054), (134, 17764887), (201, 11843258), (254, 9372027), (381, 6248018), (402, 5921629), (469, 5075682), (762, 3124009), (889, 2677722), (938, 2537841), (1407, 1691894), (1778, 1338861), (2667, 892574), (2814, 845947), (5334, 446287), (6661, 357378), (8509, 279762), (13322, 178689), (17018, 139881), (19983, 119126), (25527, 93254), (39966, 59563), (46627, 51054)]