18437852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 34020000

約数和(自身を除く): 15582148

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 2999, 3074, 5998, 6148, 11996, 86971, 158947, 173942, 317894, 347884, 635788, 4609463, 9218926, 18437852]

約数ペア:

[(1, 18437852), (2, 9218926), (4, 4609463), (29, 635788), (53, 347884), (58, 317894), (106, 173942), (116, 158947), (212, 86971), (1537, 11996), (2999, 6148), (3074, 5998)]