20162629724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{2383}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 36249540096

約数和(自身を除く): 16086910372

約数列:

[1, 2, 4, 67, 131, 134, 241, 262, 268, 482, 524, 964, 2383, 4766, 8777, 9532, 16147, 17554, 31571, 32294, 35108, 63142, 64588, 126284, 159661, 312173, 319322, 574303, 624346, 638644, 1148606, 1248692, 2115257, 2297212, 4230514, 8461028, 20915591, 38478301, 41831182, 75233693, 76956602, 83662364, 150467386, 153913204, 300934772, 5040657431, 10081314862, 20162629724]

約数ペア:

[(1, 20162629724), (2, 10081314862), (4, 5040657431), (67, 300934772), (131, 153913204), (134, 150467386), (241, 83662364), (262, 76956602), (268, 75233693), (482, 41831182), (524, 38478301), (964, 20915591), (2383, 8461028), (4766, 4230514), (8777, 2297212), (9532, 2115257), (16147, 1248692), (17554, 1148606), (31571, 638644), (32294, 624346), (35108, 574303), (63142, 319322), (64588, 312173), (126284, 159661)]