2639469094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1\times {\mathrm{18439}}^1$

素因数の和:22227

約数の個数: 16

約数和(自身を含む): 4168915200

約数和(自身を除く): 1529446106

約数列:

[1, 2, 19, 38, 3767, 7534, 18439, 36878, 71573, 143146, 350341, 700682, 69459713, 138919426, 1319734547, 2639469094]

約数ペア:

[(1, 2639469094), (2, 1319734547), (19, 138919426), (38, 69459713), (3767, 700682), (7534, 350341), (18439, 143146), (36878, 71573)]