2019663243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167593}}^1$

素因数の和:167715

約数の個数: 24

約数和(自身を含む): 3172219232

約数和(自身を除く): 1152555989

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 167593, 502779, 1508337, 2178709, 6536127, 17262079, 19608381, 51786237, 155358711, 224407027, 673221081, 2019663243]

約数ペア:

[(1, 2019663243), (3, 673221081), (9, 224407027), (13, 155358711), (39, 51786237), (103, 19608381), (117, 17262079), (309, 6536127), (927, 2178709), (1339, 1508337), (4017, 502779), (12051, 167593)]