824834540

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{28901}}^1$

素因数の和:30337

約数の個数: 24

約数和(自身を含む): 1733426352

約数和(自身を除く): 908591812

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 5708, 7135, 14270, 28540, 28901, 57802, 115604, 144505, 289010, 578020, 41241727, 82483454, 164966908, 206208635, 412417270, 824834540]

約数ペア:

[(1, 824834540), (2, 412417270), (4, 206208635), (5, 164966908), (10, 82483454), (20, 41241727), (1427, 578020), (2854, 289010), (5708, 144505), (7135, 115604), (14270, 57802), (28540, 28901)]