20077051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 22243680

約数和(自身を除く): 2166629

約数列:

[1, 17, 37, 59, 541, 629, 1003, 2183, 9197, 20017, 31919, 37111, 340289, 542623, 1181003, 20077051]

約数ペア:

[(1, 20077051), (17, 1181003), (37, 542623), (59, 340289), (541, 37111), (629, 31919), (1003, 20017), (2183, 9197)]