119825380

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{15643}}^1$

素因数の和:16035

約数の個数: 24

約数和(自身を含む): 252306432

約数和(自身を除く): 132481052

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 15643, 31286, 62572, 78215, 156430, 312860, 5991269, 11982538, 23965076, 29956345, 59912690, 119825380]

約数ペア:

[(1, 119825380), (2, 59912690), (4, 29956345), (5, 23965076), (10, 11982538), (20, 5991269), (383, 312860), (766, 156430), (1532, 78215), (1915, 62572), (3830, 31286), (7660, 15643)]