19461785612

素因数分解:

$2^2\times {\mathrm{907}}^1\times {\mathrm{5364329}}^1$

素因数の和:5365240

約数の個数: 12

約数和(自身を含む): 34095681480

約数和(自身を除く): 14633895868

約数列:

[1, 2, 4, 907, 1814, 3628, 5364329, 10728658, 21457316, 4865446403, 9730892806, 19461785612]

約数ペア:

[(1, 19461785612), (2, 9730892806), (4, 4865446403), (907, 21457316), (1814, 10728658), (3628, 5364329)]