2019938572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29704979}}^1$

素因数の和:29705000

約数の個数: 12

約数和(自身を含む): 3742827480

約数和(自身を除く): 1722888908

約数列:

[1, 2, 4, 17, 34, 68, 29704979, 59409958, 118819916, 504984643, 1009969286, 2019938572]

約数ペア:

[(1, 2019938572), (2, 1009969286), (4, 504984643), (17, 118819916), (34, 59409958), (68, 29704979)]