20112102

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1103}}^1$

素因数の和:2124

約数の個数: 24

約数和(自身を含む): 43658784

約数和(自身を除く): 23546682

約数列:

[1, 2, 3, 6, 9, 18, 1013, 1103, 2026, 2206, 3039, 3309, 6078, 6618, 9117, 9927, 18234, 19854, 1117339, 2234678, 3352017, 6704034, 10056051, 20112102]

約数ペア:

[(1, 20112102), (2, 10056051), (3, 6704034), (6, 3352017), (9, 2234678), (18, 1117339), (1013, 19854), (1103, 18234), (2026, 9927), (2206, 9117), (3039, 6618), (3309, 6078)]