2109203514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{6967}}^1$

素因数の和:7136

約数の個数: 72

約数和(自身を含む): 5060022240

約数和(自身を除く): 2950818726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 139, 198, 242, 278, 363, 417, 726, 834, 1089, 1251, 1529, 2178, 2502, 3058, 4587, 6967, 9174, 13761, 13934, 16819, 20901, 27522, 33638, 41802, 50457, 62703, 76637, 100914, 125406, 151371, 153274, 229911, 302742, 459822, 689733, 843007, 968413, 1379466, 1686014, 1936826, 2529021, 2905239, 5058042, 5810478, 7587063, 8715717, 10652543, 15174126, 17431434, 21305086, 31957629, 63915258, 95872887, 117177973, 191745774, 234355946, 351533919, 703067838, 1054601757, 2109203514]

約数ペア:

[(1, 2109203514), (2, 1054601757), (3, 703067838), (6, 351533919), (9, 234355946), (11, 191745774), (18, 117177973), (22, 95872887), (33, 63915258), (66, 31957629), (99, 21305086), (121, 17431434), (139, 15174126), (198, 10652543), (242, 8715717), (278, 7587063), (363, 5810478), (417, 5058042), (726, 2905239), (834, 2529021), (1089, 1936826), (1251, 1686014), (1529, 1379466), (2178, 968413), (2502, 843007), (3058, 689733), (4587, 459822), (6967, 302742), (9174, 229911), (13761, 153274), (13934, 151371), (16819, 125406), (20901, 100914), (27522, 76637), (33638, 62703), (41802, 50457)]