2016180411

素因数分解:

$3^1\times 7^3\times {\mathrm{751}}^1\times {\mathrm{2609}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 3140352000

約数和(自身を除く): 1124171589

約数列:

[1, 3, 7, 21, 49, 147, 343, 751, 1029, 2253, 2609, 5257, 7827, 15771, 18263, 36799, 54789, 110397, 127841, 257593, 383523, 772779, 894887, 1959359, 2684661, 5878077, 13715513, 41146539, 96008591, 288025773, 672060137, 2016180411]

約数ペア:

[(1, 2016180411), (3, 672060137), (7, 288025773), (21, 96008591), (49, 41146539), (147, 13715513), (343, 5878077), (751, 2684661), (1029, 1959359), (2253, 894887), (2609, 772779), (5257, 383523), (7827, 257593), (15771, 127841), (18263, 110397), (36799, 54789)]