6420003444

素因数分解:

$2^2\times 3^2\times {\mathrm{178333429}}^1$

素因数の和:178333439

約数の個数: 18

約数和(自身を含む): 16228342130

約数和(自身を除く): 9808338686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 178333429, 356666858, 535000287, 713333716, 1070000574, 1605000861, 2140001148, 3210001722, 6420003444]

約数ペア:

[(1, 6420003444), (2, 3210001722), (3, 2140001148), (4, 1605000861), (6, 1070000574), (9, 713333716), (12, 535000287), (18, 356666858), (36, 178333429)]