1088457218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{192239}}^1$

素因数の和:192409

約数の個数: 16

約数和(自身を含む): 1730160000

約数和(自身を除く): 641702782

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 192239, 384478, 3652541, 7305082, 28643611, 57287222, 544228609, 1088457218]

約数ペア:

[(1, 1088457218), (2, 544228609), (19, 57287222), (38, 28643611), (149, 7305082), (298, 3652541), (2831, 384478), (5662, 192239)]