2100072446

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1\times {\mathrm{4027}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 3166974720

約数和(自身を除く): 1066902274

約数列:

[1, 2, 239, 478, 1091, 2182, 4027, 8054, 260749, 521498, 962453, 1924906, 4393457, 8786914, 1050036223, 2100072446]

約数ペア:

[(1, 2100072446), (2, 1050036223), (239, 8786914), (478, 4393457), (1091, 1924906), (2182, 962453), (4027, 521498), (8054, 260749)]