2006164545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1736939}}^1$

素因数の和:1736965

約数の個数: 32

約数和(自身を含む): 4001909760

約数和(自身を除く): 1995745215

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1736939, 5210817, 8684695, 12158573, 19106329, 26054085, 36475719, 57318987, 60792865, 95531645, 133744303, 182378595, 286594935, 401232909, 668721515, 2006164545]

約数ペア:

[(1, 2006164545), (3, 668721515), (5, 401232909), (7, 286594935), (11, 182378595), (15, 133744303), (21, 95531645), (33, 60792865), (35, 57318987), (55, 36475719), (77, 26054085), (105, 19106329), (165, 12158573), (231, 8684695), (385, 5210817), (1155, 1736939)]