18122034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 44031168

約数和(自身を除く): 25909134

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1493, 1734, 2023, 2986, 4046, 4479, 6069, 8958, 10451, 12138, 20902, 25381, 31353, 50762, 62706, 76143, 152286, 177667, 355334, 431477, 533001, 862954, 1066002, 1294431, 2588862, 3020339, 6040678, 9061017, 18122034]

約数ペア:

[(1, 18122034), (2, 9061017), (3, 6040678), (6, 3020339), (7, 2588862), (14, 1294431), (17, 1066002), (21, 862954), (34, 533001), (42, 431477), (51, 355334), (102, 177667), (119, 152286), (238, 76143), (289, 62706), (357, 50762), (578, 31353), (714, 25381), (867, 20902), (1493, 12138), (1734, 10451), (2023, 8958), (2986, 6069), (4046, 4479)]