19234674

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24851}}^1$

素因数の和:24902

約数の個数: 24

約数和(自身を含む): 42646032

約数和(自身を除く): 23411358

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 24851, 49702, 74553, 149106, 223659, 447318, 1068593, 2137186, 3205779, 6411558, 9617337, 19234674]

約数ペア:

[(1, 19234674), (2, 9617337), (3, 6411558), (6, 3205779), (9, 2137186), (18, 1068593), (43, 447318), (86, 223659), (129, 149106), (258, 74553), (387, 49702), (774, 24851)]