20375736

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6197}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 51319440

約数和(自身を除く): 30943704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6197, 12394, 18591, 24788, 37182, 49576, 74364, 148728, 848989, 1697978, 2546967, 3395956, 5093934, 6791912, 10187868, 20375736]

約数ペア:

[(1, 20375736), (2, 10187868), (3, 6791912), (4, 5093934), (6, 3395956), (8, 2546967), (12, 1697978), (24, 848989), (137, 148728), (274, 74364), (411, 49576), (548, 37182), (822, 24788), (1096, 18591), (1644, 12394), (3288, 6197)]