2056551608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15121703}}^1$

素因数の和:15121726

約数の個数: 16

約数和(自身を含む): 4082860080

約数和(自身を除く): 2026308472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15121703, 30243406, 60486812, 120973624, 257068951, 514137902, 1028275804, 2056551608]

約数ペア:

[(1, 2056551608), (2, 1028275804), (4, 514137902), (8, 257068951), (17, 120973624), (34, 60486812), (68, 30243406), (136, 15121703)]