173273420

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{23227}}^1$

素因数の和:23609

約数の個数: 24

約数和(自身を含む): 364865424

約数和(自身を除く): 191592004

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 23227, 46454, 92908, 116135, 232270, 464540, 8663671, 17327342, 34654684, 43318355, 86636710, 173273420]

約数ペア:

[(1, 173273420), (2, 86636710), (4, 43318355), (5, 34654684), (10, 17327342), (20, 8663671), (373, 464540), (746, 232270), (1492, 116135), (1865, 92908), (3730, 46454), (7460, 23227)]