2019640672

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{392011}}^1$

素因数の和:392051

約数の個数: 48

約数和(自身を含む): 4741777152

約数和(自身を除く): 2722136480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 392011, 784022, 1568044, 2744077, 3136088, 5488154, 6272176, 9016253, 10976308, 12544352, 18032506, 21952616, 36065012, 43905232, 63113771, 72130024, 87810464, 126227542, 144260048, 252455084, 288520096, 504910168, 1009820336, 2019640672]

約数ペア:

[(1, 2019640672), (2, 1009820336), (4, 504910168), (7, 288520096), (8, 252455084), (14, 144260048), (16, 126227542), (23, 87810464), (28, 72130024), (32, 63113771), (46, 43905232), (56, 36065012), (92, 21952616), (112, 18032506), (161, 12544352), (184, 10976308), (224, 9016253), (322, 6272176), (368, 5488154), (644, 3136088), (736, 2744077), (1288, 1568044), (2576, 784022), (5152, 392011)]