2078989922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233437}}^1$

素因数の和:233573

約数の個数: 16

約数和(自身を含む): 3213040632

約数和(自身を除く): 1134050710

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 233437, 466874, 14239657, 17040901, 28479314, 34081802, 1039494961, 2078989922]

約数ペア:

[(1, 2078989922), (2, 1039494961), (61, 34081802), (73, 28479314), (122, 17040901), (146, 14239657), (4453, 466874), (8906, 233437)]