8045880172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2054617}}^1$

素因数の和:2054721

約数の個数: 24

約数和(自身を含む): 15532912080

約数和(自身を除く): 7487031908

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 2054617, 4109234, 8218468, 22600787, 45201574, 90403148, 182860913, 365721826, 731443652, 2011470043, 4022940086, 8045880172]

約数ペア:

[(1, 8045880172), (2, 4022940086), (4, 2011470043), (11, 731443652), (22, 365721826), (44, 182860913), (89, 90403148), (178, 45201574), (356, 22600787), (979, 8218468), (1958, 4109234), (3916, 2054617)]