2254008995

素因数分解:

$5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{36241}}^1$

素因数の和:38030

約数の個数: 16

約数和(自身を含む): 3093037248

約数和(自身を除く): 839028253

約数列:

[1, 5, 7, 35, 1777, 8885, 12439, 36241, 62195, 181205, 253687, 1268435, 64400257, 322001285, 450801799, 2254008995]

約数ペア:

[(1, 2254008995), (5, 450801799), (7, 322001285), (35, 64400257), (1777, 1268435), (8885, 253687), (12439, 181205), (36241, 62195)]