19976652

素因数分解:

$2^2\times 3^3\times {\mathrm{184969}}^1$

素因数の和:184982

約数の個数: 24

約数和(自身を含む): 51791600

約数和(自身を除く): 31814948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 184969, 369938, 554907, 739876, 1109814, 1664721, 2219628, 3329442, 4994163, 6658884, 9988326, 19976652]

約数ペア:

[(1, 19976652), (2, 9988326), (3, 6658884), (4, 4994163), (6, 3329442), (9, 2219628), (12, 1664721), (18, 1109814), (27, 739876), (36, 554907), (54, 369938), (108, 184969)]