2017607168

素因数分解:

$2^9\times {\mathrm{809}}^1\times {\mathrm{4871}}^1$

素因数の和:5698

約数の個数: 40

約数和(自身を含む): 4037085360

約数和(自身を除く): 2019478192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 809, 1618, 3236, 4871, 6472, 9742, 12944, 19484, 25888, 38968, 51776, 77936, 103552, 155872, 207104, 311744, 414208, 623488, 1246976, 2493952, 3940639, 7881278, 15762556, 31525112, 63050224, 126100448, 252200896, 504401792, 1008803584, 2017607168]

約数ペア:

[(1, 2017607168), (2, 1008803584), (4, 504401792), (8, 252200896), (16, 126100448), (32, 63050224), (64, 31525112), (128, 15762556), (256, 7881278), (512, 3940639), (809, 2493952), (1618, 1246976), (3236, 623488), (4871, 414208), (6472, 311744), (9742, 207104), (12944, 155872), (19484, 103552), (25888, 77936), (38968, 51776)]