2018968558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1\times {\mathrm{14557}}^1$

素因数の和:16827

約数の個数: 16

約数和(自身を含む): 3127757184

約数和(自身を除く): 1108788626

約数列:

[1, 2, 31, 62, 2237, 4474, 14557, 29114, 69347, 138694, 451267, 902534, 32564009, 65128018, 1009484279, 2018968558]

約数ペア:

[(1, 2018968558), (2, 1009484279), (31, 65128018), (62, 32564009), (2237, 902534), (4474, 451267), (14557, 138694), (29114, 69347)]