2019786044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{13647203}}^1$

素因数の和:13647244

約数の個数: 12

約数和(自身を含む): 3630156264

約数和(自身を除く): 1610370220

約数列:

[1, 2, 4, 37, 74, 148, 13647203, 27294406, 54588812, 504946511, 1009893022, 2019786044]

約数ペア:

[(1, 2019786044), (2, 1009893022), (4, 504946511), (37, 54588812), (74, 27294406), (148, 13647203)]