2109643912

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2013019}}^1$

素因数の和:2013156

約数の個数: 16

約数和(自身を含む): 3985779600

約数和(自身を除く): 1876135688

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2013019, 4026038, 8052076, 16104152, 263705489, 527410978, 1054821956, 2109643912]

約数ペア:

[(1, 2109643912), (2, 1054821956), (4, 527410978), (8, 263705489), (131, 16104152), (262, 8052076), (524, 4026038), (1048, 2013019)]