18869412

素因数分解:

$2^2\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{1499}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 44100000

約数和(自身を除く): 25230588

約数列:

[1, 2, 3, 4, 6, 12, 1049, 1499, 2098, 2998, 3147, 4196, 4497, 5996, 6294, 8994, 12588, 17988, 1572451, 3144902, 4717353, 6289804, 9434706, 18869412]

約数ペア:

[(1, 18869412), (2, 9434706), (3, 6289804), (4, 4717353), (6, 3144902), (12, 1572451), (1049, 17988), (1499, 12588), (2098, 8994), (2998, 6294), (3147, 5996), (4196, 4497)]