1189006096

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{220513}}^1$

素因数の和:220858

約数の個数: 20

約数和(自身を含む): 2310545692

約数和(自身を除く): 1121539596

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 220513, 441026, 882052, 1764104, 3528208, 74312881, 148625762, 297251524, 594503048, 1189006096]

約数ペア:

[(1, 1189006096), (2, 594503048), (4, 297251524), (8, 148625762), (16, 74312881), (337, 3528208), (674, 1764104), (1348, 882052), (2696, 441026), (5392, 220513)]