20143974

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16871}}^1$

素因数の和:17075

約数の個数: 16

約数和(自身を含む): 40492800

約数和(自身を除く): 20348826

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 16871, 33742, 50613, 101226, 3357329, 6714658, 10071987, 20143974]

約数ペア:

[(1, 20143974), (2, 10071987), (3, 6714658), (6, 3357329), (199, 101226), (398, 50613), (597, 33742), (1194, 16871)]