2018572242

素因数分解:

$2^1\times 3^1\times {\mathrm{10223}}^1\times {\mathrm{32909}}^1$

素因数の和:43137

約数の個数: 16

約数和(自身を含む): 4037662080

約数和(自身を除く): 2019089838

約数列:

[1, 2, 3, 6, 10223, 20446, 30669, 32909, 61338, 65818, 98727, 197454, 336428707, 672857414, 1009286121, 2018572242]

約数ペア:

[(1, 2018572242), (2, 1009286121), (3, 672857414), (6, 336428707), (10223, 197454), (20446, 98727), (30669, 65818), (32909, 61338)]