2149508524

素因数分解:

$2^2\times {\mathrm{2711}}^1\times {\mathrm{198221}}^1$

素因数の和:200936

約数の個数: 12

約数和(自身を含む): 3763046448

約数和(自身を除く): 1613537924

約数列:

[1, 2, 4, 2711, 5422, 10844, 198221, 396442, 792884, 537377131, 1074754262, 2149508524]

約数ペア:

[(1, 2149508524), (2, 1074754262), (4, 537377131), (2711, 792884), (5422, 396442), (10844, 198221)]