20199425162

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{17029}}^1$

素因数の和:17670

約数の個数: 32

約数和(自身を含む): 34888339200

約数和(自身を除く): 14688914038

約数列:

[1, 2, 7, 14, 193, 386, 439, 878, 1351, 2702, 3073, 6146, 17029, 34058, 84727, 119203, 169454, 238406, 593089, 1186178, 3286597, 6573194, 7475731, 14951462, 23006179, 46012358, 52330117, 104660234, 1442816083, 2885632166, 10099712581, 20199425162]

約数ペア:

[(1, 20199425162), (2, 10099712581), (7, 2885632166), (14, 1442816083), (193, 104660234), (386, 52330117), (439, 46012358), (878, 23006179), (1351, 14951462), (2702, 7475731), (3073, 6573194), (6146, 3286597), (17029, 1186178), (34058, 593089), (84727, 238406), (119203, 169454)]