2019100148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38828849}}^1$

素因数の和:38828866

約数の個数: 12

約数和(自身を含む): 3805227300

約数和(自身を除く): 1786127152

約数列:

[1, 2, 4, 13, 26, 52, 38828849, 77657698, 155315396, 504775037, 1009550074, 2019100148]

約数ペア:

[(1, 2019100148), (2, 1009550074), (4, 504775037), (13, 155315396), (26, 77657698), (52, 38828849)]