2000138852917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1\times {\mathrm{857957}}^1$

素因数の和:862236

約数の個数: 16

約数和(自身を含む): 2178526953600

約数和(自身を除く): 178388100683

約数列:

[1, 19, 29, 551, 4231, 80389, 122699, 857957, 2331281, 16301183, 24880753, 472734307, 3630016067, 68970305273, 105270465943, 2000138852917]

約数ペア:

[(1, 2000138852917), (19, 105270465943), (29, 68970305273), (551, 3630016067), (4231, 472734307), (80389, 24880753), (122699, 16301183), (857957, 2331281)]