2051220846

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1430419}}^1$

素因数の和:1430663

約数の個数: 16

約数和(自身を含む): 4119609600

約数和(自身を除く): 2068388754

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1430419, 2860838, 4291257, 8582514, 341870141, 683740282, 1025610423, 2051220846]

約数ペア:

[(1, 2051220846), (2, 1025610423), (3, 683740282), (6, 341870141), (239, 8582514), (478, 4291257), (717, 2860838), (1434, 1430419)]