380542004

素因数分解:

$2^2\times {\mathrm{19531}}^1\times {\mathrm{4871}}^1$

素因数の和:24406

約数の個数: 12

約数和(自身を含む): 666119328

約数和(自身を除く): 285577324

約数列:

[1, 2, 4, 4871, 9742, 19484, 19531, 39062, 78124, 95135501, 190271002, 380542004]

約数ペア:

[(1, 380542004), (2, 190271002), (4, 95135501), (4871, 78124), (9742, 39062), (19484, 19531)]