21134564902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12160279}}^1$

素因数の和:12160371

約数の個数: 16

約数和(自身を含む): 35021606400

約数和(自身を除く): 13887041498

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 12160279, 24320558, 133763069, 267526138, 960662041, 1921324082, 10567282451, 21134564902]

約数ペア:

[(1, 21134564902), (2, 10567282451), (11, 1921324082), (22, 960662041), (79, 267526138), (158, 133763069), (869, 24320558), (1738, 12160279)]