20166894

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11342

約数の個数: 40

約数和(自身を含む): 49301208

約数和(自身を除く): 29134314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11317, 22634, 33951, 67902, 101853, 124487, 203706, 248974, 305559, 373461, 611118, 746922, 916677, 1120383, 1833354, 2240766, 3361149, 6722298, 10083447, 20166894]

約数ペア:

[(1, 20166894), (2, 10083447), (3, 6722298), (6, 3361149), (9, 2240766), (11, 1833354), (18, 1120383), (22, 916677), (27, 746922), (33, 611118), (54, 373461), (66, 305559), (81, 248974), (99, 203706), (162, 124487), (198, 101853), (297, 67902), (594, 33951), (891, 22634), (1782, 11317)]