20108196

素因数分解:

$2^2\times 3^3\times {\mathrm{186187}}^1$

素因数の和:186200

約数の個数: 24

約数和(自身を含む): 52132640

約数和(自身を除く): 32024444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186187, 372374, 558561, 744748, 1117122, 1675683, 2234244, 3351366, 5027049, 6702732, 10054098, 20108196]

約数ペア:

[(1, 20108196), (2, 10054098), (3, 6702732), (4, 5027049), (6, 3351366), (9, 2234244), (12, 1675683), (18, 1117122), (27, 744748), (36, 558561), (54, 372374), (108, 186187)]