20934252

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 53093040

約数和(自身を除く): 32158788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 1559, 2238, 3118, 3357, 4476, 4677, 6236, 6714, 9354, 13428, 14031, 18708, 28062, 56124, 581507, 1163014, 1744521, 2326028, 3489042, 5233563, 6978084, 10467126, 20934252]

約数ペア:

[(1, 20934252), (2, 10467126), (3, 6978084), (4, 5233563), (6, 3489042), (9, 2326028), (12, 1744521), (18, 1163014), (36, 581507), (373, 56124), (746, 28062), (1119, 18708), (1492, 14031), (1559, 13428), (2238, 9354), (3118, 6714), (3357, 6236), (4476, 4677)]