2008380238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{396443}}^1$

素因数の和:396611

約数の個数: 16

約数和(自身を含む): 3211196400

約数和(自身を除く): 1202816162

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 396443, 792886, 6739531, 13479062, 59070007, 118140014, 1004190119, 2008380238]

約数ペア:

[(1, 2008380238), (2, 1004190119), (17, 118140014), (34, 59070007), (149, 13479062), (298, 6739531), (2533, 792886), (5066, 396443)]