2183640892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{192833}}^1$

素因数の和:193005

約数の個数: 24

約数和(自身を含む): 4049514000

約数和(自身を除く): 1865873108

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 192833, 385666, 771332, 3663827, 7327654, 14655308, 28732117, 57464234, 114928468, 545910223, 1091820446, 2183640892]

約数ペア:

[(1, 2183640892), (2, 1091820446), (4, 545910223), (19, 114928468), (38, 57464234), (76, 28732117), (149, 14655308), (298, 7327654), (596, 3663827), (2831, 771332), (5662, 385666), (11324, 192833)]