20380848

素因数分解:

$2^4\times 3^1\times {\mathrm{424601}}^1$

素因数の和:424612

約数の個数: 20

約数和(自身を含む): 52650648

約数和(自身を除く): 32269800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424601, 849202, 1273803, 1698404, 2547606, 3396808, 5095212, 6793616, 10190424, 20380848]

約数ペア:

[(1, 20380848), (2, 10190424), (3, 6793616), (4, 5095212), (6, 3396808), (8, 2547606), (12, 1698404), (16, 1273803), (24, 849202), (48, 424601)]