2019693645

素因数分解:

$3^2\times 5^1\times {\mathrm{44882081}}^1$

素因数の和:44882092

約数の個数: 12

約数和(自身を含む): 3500802396

約数和(自身を除く): 1481108751

約数列:

[1, 3, 5, 9, 15, 45, 44882081, 134646243, 224410405, 403938729, 673231215, 2019693645]

約数ペア:

[(1, 2019693645), (3, 673231215), (5, 403938729), (9, 224410405), (15, 134646243), (45, 44882081)]