18540102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6132

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 24424890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 6047, 12094, 18141, 36282, 42329, 84658, 126987, 253974, 441431, 882862, 1324293, 2648586, 3090017, 6180034, 9270051, 18540102]

約数ペア:

[(1, 18540102), (2, 9270051), (3, 6180034), (6, 3090017), (7, 2648586), (14, 1324293), (21, 882862), (42, 441431), (73, 253974), (146, 126987), (219, 84658), (438, 42329), (511, 36282), (1022, 18141), (1533, 12094), (3066, 6047)]