17622887686

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{1321}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 26984664000

約数和(自身を除く): 9361776314

約数列:

[1, 2, 89, 149, 178, 298, 503, 1006, 1321, 2642, 13261, 26522, 44767, 74947, 89534, 117569, 149894, 196829, 235138, 393658, 664463, 1328926, 6670283, 13340566, 17517781, 35035562, 59137207, 99004987, 118274414, 198009974, 8811443843, 17622887686]

約数ペア:

[(1, 17622887686), (2, 8811443843), (89, 198009974), (149, 118274414), (178, 99004987), (298, 59137207), (503, 35035562), (1006, 17517781), (1321, 13340566), (2642, 6670283), (13261, 1328926), (26522, 664463), (44767, 393658), (74947, 235138), (89534, 196829), (117569, 149894)]