2029598421

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{7487}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 2734617600

約数和(自身を除く): 705019179

約数列:

[1, 3, 109, 327, 829, 2487, 7487, 22461, 90361, 271083, 816083, 2448249, 6206723, 18620169, 676532807, 2029598421]

約数ペア:

[(1, 2029598421), (3, 676532807), (109, 18620169), (327, 6206723), (829, 2448249), (2487, 816083), (7487, 271083), (22461, 90361)]