2029888

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 4828032

約数和(自身を除く): 2798144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 197, 224, 322, 368, 394, 448, 644, 736, 788, 1288, 1379, 1472, 1576, 2576, 2758, 3152, 4531, 5152, 5516, 6304, 9062, 10304, 11032, 12608, 18124, 22064, 31717, 36248, 44128, 63434, 72496, 88256, 126868, 144992, 253736, 289984, 507472, 1014944, 2029888]

約数ペア:

[(1, 2029888), (2, 1014944), (4, 507472), (7, 289984), (8, 253736), (14, 144992), (16, 126868), (23, 88256), (28, 72496), (32, 63434), (46, 44128), (56, 36248), (64, 31717), (92, 22064), (112, 18124), (161, 12608), (184, 11032), (197, 10304), (224, 9062), (322, 6304), (368, 5516), (394, 5152), (448, 4531), (644, 3152), (736, 2758), (788, 2576), (1288, 1576), (1379, 1472)]