182846980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{71987}}^1$

素因数の和:72123

約数の個数: 24

約数和(自身を含む): 387007488

約数和(自身を除く): 204160508

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 71987, 143974, 287948, 359935, 719870, 1439740, 9142349, 18284698, 36569396, 45711745, 91423490, 182846980]

約数ペア:

[(1, 182846980), (2, 91423490), (4, 45711745), (5, 36569396), (10, 18284698), (20, 9142349), (127, 1439740), (254, 719870), (508, 359935), (635, 287948), (1270, 143974), (2540, 71987)]