2021084026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{73127}}^1$

素因数の和:74205

約数の個数: 16

約数和(自身を含む): 3267944064

約数和(自身を除く): 1246860038

約数列:

[1, 2, 13, 26, 1063, 2126, 13819, 27638, 73127, 146254, 950651, 1901302, 77734001, 155468002, 1010542013, 2021084026]

約数ペア:

[(1, 2021084026), (2, 1010542013), (13, 155468002), (26, 77734001), (1063, 1901302), (2126, 950651), (13819, 146254), (27638, 73127)]