19867874196

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2899573}}^1$

素因数の和:2900151

約数の個数: 24

約数和(自身を含む): 46439577184

約数和(自身を除く): 26571702988

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 2899573, 5799146, 8698719, 11598292, 17397438, 34794876, 1655656183, 3311312366, 4966968549, 6622624732, 9933937098, 19867874196]

約数ペア:

[(1, 19867874196), (2, 9933937098), (3, 6622624732), (4, 4966968549), (6, 3311312366), (12, 1655656183), (571, 34794876), (1142, 17397438), (1713, 11598292), (2284, 8698719), (3426, 5799146), (6852, 2899573)]