1915446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 24

約数和(自身を含む): 4150440

約数和(自身を除く): 2234994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1889, 3778, 5667, 11334, 24557, 49114, 73671, 147342, 319241, 638482, 957723, 1915446]

約数ペア:

[(1, 1915446), (2, 957723), (3, 638482), (6, 319241), (13, 147342), (26, 73671), (39, 49114), (78, 24557), (169, 11334), (338, 5667), (507, 3778), (1014, 1889)]