2011902078

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{225499}}^1$

素因数の和:226991

約数の個数: 16

約数和(自身を含む): 4026528000

約数和(自身を除く): 2014625922

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 225499, 450998, 676497, 1352994, 335317013, 670634026, 1005951039, 2011902078]

約数ペア:

[(1, 2011902078), (2, 1005951039), (3, 670634026), (6, 335317013), (1487, 1352994), (2974, 676497), (4461, 450998), (8922, 225499)]