8239968252

素因数分解:

$2^2\times 3^2\times {\mathrm{228888007}}^1$

素因数の和:228888017

約数の個数: 18

約数和(自身を含む): 20828808728

約数和(自身を除く): 12588840476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 228888007, 457776014, 686664021, 915552028, 1373328042, 2059992063, 2746656084, 4119984126, 8239968252]

約数ペア:

[(1, 8239968252), (2, 4119984126), (3, 2746656084), (4, 2059992063), (6, 1373328042), (9, 915552028), (12, 686664021), (18, 457776014), (36, 228888007)]