19834392

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11403

約数の個数: 32

約数和(自身を含む): 50269680

約数和(自身を除く): 30435288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11321, 22642, 33963, 45284, 67926, 90568, 135852, 271704, 826433, 1652866, 2479299, 3305732, 4958598, 6611464, 9917196, 19834392]

約数ペア:

[(1, 19834392), (2, 9917196), (3, 6611464), (4, 4958598), (6, 3305732), (8, 2479299), (12, 1652866), (24, 826433), (73, 271704), (146, 135852), (219, 90568), (292, 67926), (438, 45284), (584, 33963), (876, 22642), (1752, 11321)]