2045797414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{258373}}^1$

素因数の和:258519

約数の個数: 16

約数和(自身を含む): 3181100688

約数和(自身を除く): 1135303274

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 258373, 516746, 9559801, 19119602, 27645911, 55291822, 1022898707, 2045797414]

約数ペア:

[(1, 2045797414), (2, 1022898707), (37, 55291822), (74, 27645911), (107, 19119602), (214, 9559801), (3959, 516746), (7918, 258373)]