1886974232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 4208546160

約数和(自身を除く): 2321571928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 181, 286, 338, 362, 572, 676, 701, 724, 1144, 1352, 1402, 1448, 1859, 1991, 2353, 2804, 3718, 3982, 4706, 5608, 7436, 7711, 7964, 9113, 9412, 14872, 15422, 15928, 18226, 18824, 25883, 30589, 30844, 36452, 51766, 61178, 61688, 72904, 100243, 103532, 118469, 122356, 126881, 200486, 207064, 236938, 244712, 253762, 336479, 400972, 473876, 507524, 672958, 801944, 947752, 1015048, 1303159, 1345916, 1395691, 1649453, 2606318, 2691832, 2791382, 3298906, 5212636, 5582764, 6597812, 10425272, 11165528, 13195624, 18143983, 21442889, 36287966, 42885778, 72575932, 85771556, 145151864, 171543112, 235871779, 471743558, 943487116, 1886974232]

約数ペア:

[(1, 1886974232), (2, 943487116), (4, 471743558), (8, 235871779), (11, 171543112), (13, 145151864), (22, 85771556), (26, 72575932), (44, 42885778), (52, 36287966), (88, 21442889), (104, 18143983), (143, 13195624), (169, 11165528), (181, 10425272), (286, 6597812), (338, 5582764), (362, 5212636), (572, 3298906), (676, 2791382), (701, 2691832), (724, 2606318), (1144, 1649453), (1352, 1395691), (1402, 1345916), (1448, 1303159), (1859, 1015048), (1991, 947752), (2353, 801944), (2804, 672958), (3718, 507524), (3982, 473876), (4706, 400972), (5608, 336479), (7436, 253762), (7711, 244712), (7964, 236938), (9113, 207064), (9412, 200486), (14872, 126881), (15422, 122356), (15928, 118469), (18226, 103532), (18824, 100243), (25883, 72904), (30589, 61688), (30844, 61178), (36452, 51766)]