2051220894

素因数分解:

$2^1\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{325901}}^1$

素因数の和:326955

約数の個数: 16

約数和(自身を含む): 4106365200

約数和(自身を除く): 2055144306

約数列:

[1, 2, 3, 6, 1049, 2098, 3147, 6294, 325901, 651802, 977703, 1955406, 341870149, 683740298, 1025610447, 2051220894]

約数ペア:

[(1, 2051220894), (2, 1025610447), (3, 683740298), (6, 341870149), (1049, 1955406), (2098, 977703), (3147, 651802), (6294, 325901)]