19005185484

素因数分解:

$2^2\times 3^2\times {\mathrm{527921819}}^1$

素因数の和:527921829

約数の個数: 18

約数和(自身を含む): 48040885620

約数和(自身を除く): 29035700136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527921819, 1055843638, 1583765457, 2111687276, 3167530914, 4751296371, 6335061828, 9502592742, 19005185484]

約数ペア:

[(1, 19005185484), (2, 9502592742), (3, 6335061828), (4, 4751296371), (6, 3167530914), (9, 2111687276), (12, 1583765457), (18, 1055843638), (36, 527921819)]