2012147786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5107}}^1\times {\mathrm{17909}}^1$

素因数の和:23029

約数の個数: 16

約数和(自身を含む): 3293434080

約数和(自身を除く): 1281286294

約数列:

[1, 2, 11, 22, 5107, 10214, 17909, 35818, 56177, 112354, 196999, 393998, 91461263, 182922526, 1006073893, 2012147786]

約数ペア:

[(1, 2012147786), (2, 1006073893), (11, 182922526), (22, 91461263), (5107, 393998), (10214, 196999), (17909, 112354), (35818, 56177)]