1680662914

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{16811}}^1$

素因数の和:17050

約数の個数: 32

約数和(自身を含む): 2974513536

約数和(自身を除く): 1293850622

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2702, 7141, 14282, 16811, 33622, 49987, 99974, 117677, 235354, 622007, 1244014, 3244523, 4354049, 6489046, 8708098, 22711661, 45423322, 120047351, 240094702, 840331457, 1680662914]

約数ペア:

[(1, 1680662914), (2, 840331457), (7, 240094702), (14, 120047351), (37, 45423322), (74, 22711661), (193, 8708098), (259, 6489046), (386, 4354049), (518, 3244523), (1351, 1244014), (2702, 622007), (7141, 235354), (14282, 117677), (16811, 99974), (33622, 49987)]