193764890908

素因数分解:

$2^2\times {\mathrm{26003}}^1\times {\mathrm{1862909}}^1$

素因数の和:1888916

約数の個数: 12

約数和(自身を含む): 339101781480

約数和(自身を除く): 145336890572

約数列:

[1, 2, 4, 26003, 52006, 104012, 1862909, 3725818, 7451636, 48441222727, 96882445454, 193764890908]

約数ペア:

[(1, 193764890908), (2, 96882445454), (4, 48441222727), (26003, 7451636), (52006, 3725818), (104012, 1862909)]