2021323266

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{17189}}^1$

素因数の和:17383

約数の個数: 48

約数和(自身を含む): 4505155200

約数和(自身を除く): 2483831934

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 1251, 2502, 6533, 13066, 17189, 19599, 34378, 39198, 51567, 58797, 103134, 117594, 154701, 309402, 807883, 1615766, 2389271, 2423649, 4778542, 4847298, 7167813, 7270947, 14335626, 14541894, 21503439, 43006878, 112295737, 224591474, 336887211, 673774422, 1010661633, 2021323266]

約数ペア:

[(1, 2021323266), (2, 1010661633), (3, 673774422), (6, 336887211), (9, 224591474), (18, 112295737), (47, 43006878), (94, 21503439), (139, 14541894), (141, 14335626), (278, 7270947), (282, 7167813), (417, 4847298), (423, 4778542), (834, 2423649), (846, 2389271), (1251, 1615766), (2502, 807883), (6533, 309402), (13066, 154701), (17189, 117594), (19599, 103134), (34378, 58797), (39198, 51567)]