2019146982

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{37799}}^1$

素因数の和:38140

約数の個数: 32

約数和(自身を含む): 4191264000

約数和(自身を除く): 2172117018

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 614, 921, 1842, 8903, 17806, 26709, 37799, 53418, 75598, 113397, 226794, 1096171, 2192342, 3288513, 6577026, 11604293, 23208586, 34812879, 69625758, 336524497, 673048994, 1009573491, 2019146982]

約数ペア:

[(1, 2019146982), (2, 1009573491), (3, 673048994), (6, 336524497), (29, 69625758), (58, 34812879), (87, 23208586), (174, 11604293), (307, 6577026), (614, 3288513), (921, 2192342), (1842, 1096171), (8903, 226794), (17806, 113397), (26709, 75598), (37799, 53418)]