18283056460

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5473969}}^1$

素因数の和:5474145

約数の個数: 24

約数和(自身を含む): 38624332320

約数和(自身を除く): 20341275860

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 5473969, 10947938, 21895876, 27369845, 54739690, 109479380, 914152823, 1828305646, 3656611292, 4570764115, 9141528230, 18283056460]

約数ペア:

[(1, 18283056460), (2, 9141528230), (4, 4570764115), (5, 3656611292), (10, 1828305646), (20, 914152823), (167, 109479380), (334, 54739690), (668, 27369845), (835, 21895876), (1670, 10947938), (3340, 5473969)]