20805120006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{315229091}}^1$

素因数の和:315229107

約数の個数: 16

約数和(自身を含む): 45392989248

約数和(自身を除く): 24587869242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 315229091, 630458182, 945687273, 1891374546, 3467520001, 6935040002, 10402560003, 20805120006]

約数ペア:

[(1, 20805120006), (2, 10402560003), (3, 6935040002), (6, 3467520001), (11, 1891374546), (22, 945687273), (33, 630458182), (66, 315229091)]