1830196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3333960

約数和(自身を除く): 1503764

約数列:

[1, 2, 4, 53, 89, 97, 106, 178, 194, 212, 356, 388, 4717, 5141, 8633, 9434, 10282, 17266, 18868, 20564, 34532, 457549, 915098, 1830196]

約数ペア:

[(1, 1830196), (2, 915098), (4, 457549), (53, 34532), (89, 20564), (97, 18868), (106, 17266), (178, 10282), (194, 9434), (212, 8633), (356, 5141), (388, 4717)]