2006864448

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{454453}}^1$

素因数の和:454491

約数の個数: 56

約数和(自身を含む): 5540703168

約数和(自身を除く): 3533838720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 454453, 908906, 1363359, 1817812, 2726718, 3635624, 5453436, 7271248, 10452419, 10906872, 14542496, 20904838, 21813744, 29084992, 31357257, 41809676, 43627488, 62714514, 83619352, 87254976, 125429028, 167238704, 250858056, 334477408, 501716112, 668954816, 1003432224, 2006864448]

約数ペア:

[(1, 2006864448), (2, 1003432224), (3, 668954816), (4, 501716112), (6, 334477408), (8, 250858056), (12, 167238704), (16, 125429028), (23, 87254976), (24, 83619352), (32, 62714514), (46, 43627488), (48, 41809676), (64, 31357257), (69, 29084992), (92, 21813744), (96, 20904838), (138, 14542496), (184, 10906872), (192, 10452419), (276, 7271248), (368, 5453436), (552, 3635624), (736, 2726718), (1104, 1817812), (1472, 1363359), (2208, 908906), (4416, 454453)]