19253148

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1619}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 44997120

約数和(自身を除く): 25743972

約数列:

[1, 2, 3, 4, 6, 12, 991, 1619, 1982, 2973, 3238, 3964, 4857, 5946, 6476, 9714, 11892, 19428, 1604429, 3208858, 4813287, 6417716, 9626574, 19253148]

約数ペア:

[(1, 19253148), (2, 9626574), (3, 6417716), (4, 4813287), (6, 3208858), (12, 1604429), (991, 19428), (1619, 11892), (1982, 9714), (2973, 6476), (3238, 5946), (3964, 4857)]