19039202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 35414400

約数和(自身を除く): 16375198

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 619, 1183, 1238, 2197, 2366, 4333, 4394, 8047, 8666, 15379, 16094, 30758, 56329, 104611, 112658, 209222, 732277, 1359943, 1464554, 2719886, 9519601, 19039202]

約数ペア:

[(1, 19039202), (2, 9519601), (7, 2719886), (13, 1464554), (14, 1359943), (26, 732277), (91, 209222), (169, 112658), (182, 104611), (338, 56329), (619, 30758), (1183, 16094), (1238, 15379), (2197, 8666), (2366, 8047), (4333, 4394)]