19470612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1201}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 52234112

約数和(自身を除く): 32763500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1201, 1351, 2316, 2402, 2702, 3603, 4053, 4804, 5404, 7206, 8106, 8407, 14412, 16212, 16814, 25221, 33628, 50442, 100884, 231793, 463586, 695379, 927172, 1390758, 1622551, 2781516, 3245102, 4867653, 6490204, 9735306, 19470612]

約数ペア:

[(1, 19470612), (2, 9735306), (3, 6490204), (4, 4867653), (6, 3245102), (7, 2781516), (12, 1622551), (14, 1390758), (21, 927172), (28, 695379), (42, 463586), (84, 231793), (193, 100884), (386, 50442), (579, 33628), (772, 25221), (1158, 16814), (1201, 16212), (1351, 14412), (2316, 8407), (2402, 8106), (2702, 7206), (3603, 5404), (4053, 4804)]