20058894

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12809}}^1$

素因数の和:12849

約数の個数: 32

約数和(自身を含む): 46116000

約数和(自身を除く): 26057106

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12809, 25618, 38427, 76854, 115281, 230562, 345843, 371461, 691686, 742922, 1114383, 2228766, 3343149, 6686298, 10029447, 20058894]

約数ペア:

[(1, 20058894), (2, 10029447), (3, 6686298), (6, 3343149), (9, 2228766), (18, 1114383), (27, 742922), (29, 691686), (54, 371461), (58, 345843), (87, 230562), (174, 115281), (261, 76854), (522, 38427), (783, 25618), (1566, 12809)]