2195838394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{366829}}^1$

素因数の和:366945

約数の個数: 16

約数和(自身を含む): 3420322920

約数和(自身を除く): 1224484526

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 366829, 733658, 15039989, 26778517, 30079978, 53557034, 1097919197, 2195838394]

約数ペア:

[(1, 2195838394), (2, 1097919197), (41, 53557034), (73, 30079978), (82, 26778517), (146, 15039989), (2993, 733658), (5986, 366829)]