19710852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234653}}^1$

素因数の和:234667

約数の個数: 24

約数和(自身を含む): 52562496

約数和(自身を除く): 32851644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234653, 469306, 703959, 938612, 1407918, 1642571, 2815836, 3285142, 4927713, 6570284, 9855426, 19710852]

約数ペア:

[(1, 19710852), (2, 9855426), (3, 6570284), (4, 4927713), (6, 3285142), (7, 2815836), (12, 1642571), (14, 1407918), (21, 938612), (28, 703959), (42, 469306), (84, 234653)]