2012135434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{90547}}^1$

素因数の和:90861

約数の個数: 16

約数和(自身を含む): 3103261056

約数和(自身を除く): 1091125622

約数列:

[1, 2, 41, 82, 271, 542, 11111, 22222, 90547, 181094, 3712427, 7424854, 24538237, 49076474, 1006067717, 2012135434]

約数ペア:

[(1, 2012135434), (2, 1006067717), (41, 49076474), (82, 24538237), (271, 7424854), (542, 3712427), (11111, 181094), (22222, 90547)]