20063380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6007}}^1$

素因数の和:6183

約数の個数: 24

約数和(自身を含む): 42392448

約数和(自身を除く): 22329068

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6007, 12014, 24028, 30035, 60070, 120140, 1003169, 2006338, 4012676, 5015845, 10031690, 20063380]

約数ペア:

[(1, 20063380), (2, 10031690), (4, 5015845), (5, 4012676), (10, 2006338), (20, 1003169), (167, 120140), (334, 60070), (668, 30035), (835, 24028), (1670, 12014), (3340, 6007)]