2001583496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5430

約数の個数: 64

約数和(自身を含む): 4221374400

約数和(自身を除く): 2219790904

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 73, 88, 118, 146, 236, 292, 472, 584, 649, 803, 1298, 1606, 2596, 3212, 4307, 5192, 5281, 6424, 8614, 10562, 17228, 21124, 34456, 42248, 47377, 58091, 94754, 116182, 189508, 232364, 311579, 379016, 385513, 464728, 623158, 771026, 1246316, 1542052, 2492632, 3084104, 3427369, 4240643, 6854738, 8481286, 13709476, 16962572, 22745267, 27418952, 33925144, 45490534, 90981068, 181962136, 250197937, 500395874, 1000791748, 2001583496]

約数ペア:

[(1, 2001583496), (2, 1000791748), (4, 500395874), (8, 250197937), (11, 181962136), (22, 90981068), (44, 45490534), (59, 33925144), (73, 27418952), (88, 22745267), (118, 16962572), (146, 13709476), (236, 8481286), (292, 6854738), (472, 4240643), (584, 3427369), (649, 3084104), (803, 2492632), (1298, 1542052), (1606, 1246316), (2596, 771026), (3212, 623158), (4307, 464728), (5192, 385513), (5281, 379016), (6424, 311579), (8614, 232364), (10562, 189508), (17228, 116182), (21124, 94754), (34456, 58091), (42248, 47377)]