20168244

素因数分解:

$2^2\times 3^3\times {\mathrm{186743}}^1$

素因数の和:186756

約数の個数: 24

約数和(自身を含む): 52288320

約数和(自身を除く): 32120076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186743, 373486, 560229, 746972, 1120458, 1680687, 2240916, 3361374, 5042061, 6722748, 10084122, 20168244]

約数ペア:

[(1, 20168244), (2, 10084122), (3, 6722748), (4, 5042061), (6, 3361374), (9, 2240916), (12, 1680687), (18, 1120458), (27, 746972), (36, 560229), (54, 373486), (108, 186743)]