2018444710

素因数分解:

$2^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{70997}}^1$

素因数の和:73847

約数の個数: 16

約数和(自身を含む): 3634529616

約数和(自身を除く): 1616084906

約数列:

[1, 2, 5, 10, 2843, 5686, 14215, 28430, 70997, 141994, 354985, 709970, 201844471, 403688942, 1009222355, 2018444710]

約数ペア:

[(1, 2018444710), (2, 1009222355), (5, 403688942), (10, 201844471), (2843, 709970), (5686, 354985), (14215, 141994), (28430, 70997)]