2488894941

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{35317}}^1$

素因数の和:35485

約数の個数: 24

約数和(自身を含む): 3619388640

約数和(自身を除く): 1130493699

約数列:

[1, 3, 13, 39, 139, 169, 417, 507, 1807, 5421, 23491, 35317, 70473, 105951, 459121, 1377363, 4909063, 5968573, 14727189, 17905719, 63817819, 191453457, 829631647, 2488894941]

約数ペア:

[(1, 2488894941), (3, 829631647), (13, 191453457), (39, 63817819), (139, 17905719), (169, 14727189), (417, 5968573), (507, 4909063), (1807, 1377363), (5421, 459121), (23491, 105951), (35317, 70473)]