5361940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 11354112

約数和(自身を除く): 5992172

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2111, 2540, 4222, 8444, 10555, 21110, 42220, 268097, 536194, 1072388, 1340485, 2680970, 5361940]

約数ペア:

[(1, 5361940), (2, 2680970), (4, 1340485), (5, 1072388), (10, 536194), (20, 268097), (127, 42220), (254, 21110), (508, 10555), (635, 8444), (1270, 4222), (2111, 2540)]