1900984893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1\times {\mathrm{6037}}^1$

素因数の和:8524

約数の個数: 16

約数和(自身を含む): 2595084096

約数和(自身を除く): 694099203

約数列:

[1, 3, 43, 129, 2441, 6037, 7323, 18111, 104963, 259591, 314889, 778773, 14736317, 44208951, 633661631, 1900984893]

約数ペア:

[(1, 1900984893), (3, 633661631), (43, 44208951), (129, 14736317), (2441, 778773), (6037, 314889), (7323, 259591), (18111, 104963)]