20673202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1523}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 33905952

約数和(自身を除く): 13232750

約数列:

[1, 2, 11, 22, 617, 1234, 1523, 3046, 6787, 13574, 16753, 33506, 939691, 1879382, 10336601, 20673202]

約数ペア:

[(1, 20673202), (2, 10336601), (11, 1879382), (22, 939691), (617, 33506), (1234, 16753), (1523, 13574), (3046, 6787)]