2129206876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{3413}}^1\times {\mathrm{6781}}^1$

素因数の和:10221

約数の個数: 24

約数和(自身を含む): 3889829664

約数和(自身を除く): 1760622788

約数列:

[1, 2, 4, 23, 46, 92, 3413, 6781, 6826, 13562, 13652, 27124, 78499, 155963, 156998, 311926, 313996, 623852, 23143553, 46287106, 92574212, 532301719, 1064603438, 2129206876]

約数ペア:

[(1, 2129206876), (2, 1064603438), (4, 532301719), (23, 92574212), (46, 46287106), (92, 23143553), (3413, 623852), (6781, 313996), (6826, 311926), (13562, 156998), (13652, 155963), (27124, 78499)]