18760734

素因数分解:

$2^1\times 3^4\times {\mathrm{115807}}^1$

素因数の和:115821

約数の個数: 20

約数和(自身を含む): 42038304

約数和(自身を除く): 23277570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 115807, 231614, 347421, 694842, 1042263, 2084526, 3126789, 6253578, 9380367, 18760734]

約数ペア:

[(1, 18760734), (2, 9380367), (3, 6253578), (6, 3126789), (9, 2084526), (18, 1042263), (27, 694842), (54, 347421), (81, 231614), (162, 115807)]