20063946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6047}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 26384694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6047, 12094, 18141, 36282, 42329, 84658, 126987, 253974, 477713, 955426, 1433139, 2866278, 3343991, 6687982, 10031973, 20063946]

約数ペア:

[(1, 20063946), (2, 10031973), (3, 6687982), (6, 3343991), (7, 2866278), (14, 1433139), (21, 955426), (42, 477713), (79, 253974), (158, 126987), (237, 84658), (474, 42329), (553, 36282), (1106, 18141), (1659, 12094), (3318, 6047)]