18964332

素因数分解:

$2^2\times 3^2\times {\mathrm{709}}^1\times {\mathrm{743}}^1$

素因数の和:1462

約数の個数: 36

約数和(自身を含む): 48069840

約数和(自身を除く): 29105508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709, 743, 1418, 1486, 2127, 2229, 2836, 2972, 4254, 4458, 6381, 6687, 8508, 8916, 12762, 13374, 25524, 26748, 526787, 1053574, 1580361, 2107148, 3160722, 4741083, 6321444, 9482166, 18964332]

約数ペア:

[(1, 18964332), (2, 9482166), (3, 6321444), (4, 4741083), (6, 3160722), (9, 2107148), (12, 1580361), (18, 1053574), (36, 526787), (709, 26748), (743, 25524), (1418, 13374), (1486, 12762), (2127, 8916), (2229, 8508), (2836, 6687), (2972, 6381), (4254, 4458)]