2149440042

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5872787}}^1$

素因数の和:5872853

約数の個数: 16

約数和(自身を含む): 4369354272

約数和(自身を除く): 2219914230

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 5872787, 11745574, 17618361, 35236722, 358240007, 716480014, 1074720021, 2149440042]

約数ペア:

[(1, 2149440042), (2, 1074720021), (3, 716480014), (6, 358240007), (61, 35236722), (122, 17618361), (183, 11745574), (366, 5872787)]