20888948806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11439731}}^1$

素因数の和:11439827

約数の個数: 16

約数和(自身を含む): 34593749568

約数和(自身を除く): 13704800762

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 11439731, 22879462, 125837041, 251674082, 949497673, 1898995346, 10444474403, 20888948806]

約数ペア:

[(1, 20888948806), (2, 10444474403), (11, 1898995346), (22, 949497673), (83, 251674082), (166, 125837041), (913, 22879462), (1826, 11439731)]