2077851906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{48523}}^1$

素因数の和:48608

約数の個数: 64

約数和(自身を含む): 5054259840

約数和(自身を除く): 2976407934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4758, 7137, 14274, 21411, 42822, 48523, 97046, 145569, 291138, 436707, 630799, 873414, 1261598, 1310121, 1892397, 2620242, 2959903, 3784794, 5677191, 5919806, 8879709, 11354382, 17031573, 17759418, 26639127, 34063146, 38478739, 53278254, 76957478, 79917381, 115436217, 159834762, 230872434, 346308651, 692617302, 1038925953, 2077851906]

約数ペア:

[(1, 2077851906), (2, 1038925953), (3, 692617302), (6, 346308651), (9, 230872434), (13, 159834762), (18, 115436217), (26, 79917381), (27, 76957478), (39, 53278254), (54, 38478739), (61, 34063146), (78, 26639127), (117, 17759418), (122, 17031573), (183, 11354382), (234, 8879709), (351, 5919806), (366, 5677191), (549, 3784794), (702, 2959903), (793, 2620242), (1098, 1892397), (1586, 1310121), (1647, 1261598), (2379, 873414), (3294, 630799), (4758, 436707), (7137, 291138), (14274, 145569), (21411, 97046), (42822, 48523)]