201330607304

素因数分解:

$2^3\times {\mathrm{19471}}^1\times {\mathrm{1292503}}^1$

素因数の和:1311980

約数の個数: 16

約数和(自身を含む): 377514568320

約数和(自身を除く): 176183961016

約数列:

[1, 2, 4, 8, 19471, 38942, 77884, 155768, 1292503, 2585006, 5170012, 10340024, 25166325913, 50332651826, 100665303652, 201330607304]

約数ペア:

[(1, 201330607304), (2, 100665303652), (4, 50332651826), (8, 25166325913), (19471, 10340024), (38942, 5170012), (77884, 2585006), (155768, 1292503)]