20787059230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17468117}}^1$

素因数の和:17468148

約数の個数: 32

約数和(自身を含む): 45277361856

約数和(自身を除く): 24490302626

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 17468117, 34936234, 87340585, 122276819, 174681170, 244553638, 296957989, 593915978, 611384095, 1222768190, 1484789945, 2078705923, 2969579890, 4157411846, 10393529615, 20787059230]

約数ペア:

[(1, 20787059230), (2, 10393529615), (5, 4157411846), (7, 2969579890), (10, 2078705923), (14, 1484789945), (17, 1222768190), (34, 611384095), (35, 593915978), (70, 296957989), (85, 244553638), (119, 174681170), (170, 122276819), (238, 87340585), (595, 34936234), (1190, 17468117)]