20498034

素因数分解:

$2^1\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2963}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 41045472

約数和(自身を除く): 20547438

約数列:

[1, 2, 3, 6, 1153, 2306, 2963, 3459, 5926, 6918, 8889, 17778, 3416339, 6832678, 10249017, 20498034]

約数ペア:

[(1, 20498034), (2, 10249017), (3, 6832678), (6, 3416339), (1153, 17778), (2306, 8889), (2963, 6918), (3459, 5926)]