180804942

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{189523}}^1$

素因数の和:189584

約数の個数: 24

約数和(自身を含む): 399137544

約数和(自身を除く): 218332602

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 189523, 379046, 568569, 1137138, 1705707, 3411414, 10044719, 20089438, 30134157, 60268314, 90402471, 180804942]

約数ペア:

[(1, 180804942), (2, 90402471), (3, 60268314), (6, 30134157), (9, 20089438), (18, 10044719), (53, 3411414), (106, 1705707), (159, 1137138), (318, 568569), (477, 379046), (954, 189523)]