20196055446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480858463}}^1$

素因数の和:480858475

約数の個数: 16

約数和(自身を含む): 46162412544

約数和(自身を除く): 25966357098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480858463, 961716926, 1442575389, 2885150778, 3366009241, 6732018482, 10098027723, 20196055446]

約数ペア:

[(1, 20196055446), (2, 10098027723), (3, 6732018482), (6, 3366009241), (7, 2885150778), (14, 1442575389), (21, 961716926), (42, 480858463)]