19892196

素因数分解:

$2^2\times 3^3\times {\mathrm{184187}}^1$

素因数の和:184200

約数の個数: 24

約数和(自身を含む): 51572640

約数和(自身を除く): 31680444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 184187, 368374, 552561, 736748, 1105122, 1657683, 2210244, 3315366, 4973049, 6630732, 9946098, 19892196]

約数ペア:

[(1, 19892196), (2, 9946098), (3, 6630732), (4, 4973049), (6, 3315366), (9, 2210244), (12, 1657683), (18, 1105122), (27, 736748), (36, 552561), (54, 368374), (108, 184187)]