2081754

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 4872000

約数和(自身を除く): 2790246

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2029, 4058, 6087, 12174, 18261, 36522, 38551, 54783, 77102, 109566, 115653, 231306, 346959, 693918, 1040877, 2081754]

約数ペア:

[(1, 2081754), (2, 1040877), (3, 693918), (6, 346959), (9, 231306), (18, 115653), (19, 109566), (27, 77102), (38, 54783), (54, 38551), (57, 36522), (114, 18261), (171, 12174), (342, 6087), (513, 4058), (1026, 2029)]