488339946

素因数分解:

$2^1\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{13037}}^1$

素因数の和:15126

約数の個数: 24

約数和(自身を含む): 1058659524

約数和(自身を除く): 570319578

約数列:

[1, 2, 3, 6, 9, 18, 2081, 4162, 6243, 12486, 13037, 18729, 26074, 37458, 39111, 78222, 117333, 234666, 27129997, 54259994, 81389991, 162779982, 244169973, 488339946]

約数ペア:

[(1, 488339946), (2, 244169973), (3, 162779982), (6, 81389991), (9, 54259994), (18, 27129997), (2081, 234666), (4162, 117333), (6243, 78222), (12486, 39111), (13037, 37458), (18729, 26074)]