1920008616

素因数分解:

$2^3\times 3^1\times {\mathrm{80000359}}^1$

素因数の和:80000368

約数の個数: 16

約数和(自身を含む): 4800021600

約数和(自身を除く): 2880012984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 80000359, 160000718, 240001077, 320001436, 480002154, 640002872, 960004308, 1920008616]

約数ペア:

[(1, 1920008616), (2, 960004308), (3, 640002872), (4, 480002154), (6, 320001436), (8, 240001077), (12, 160000718), (24, 80000359)]