2055103088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4143353}}^1$

素因数の和:4143392

約数の個数: 20

約数和(自身を含む): 4110207168

約数和(自身を除く): 2055104080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4143353, 8286706, 16573412, 33146824, 66293648, 128443943, 256887886, 513775772, 1027551544, 2055103088]

約数ペア:

[(1, 2055103088), (2, 1027551544), (4, 513775772), (8, 256887886), (16, 128443943), (31, 66293648), (62, 33146824), (124, 16573412), (248, 8286706), (496, 4143353)]