20311698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{659}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 24167022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 467, 659, 934, 1318, 1401, 1977, 2802, 3954, 5137, 7249, 10274, 14498, 15411, 21747, 30822, 43494, 307753, 615506, 923259, 1846518, 3385283, 6770566, 10155849, 20311698]

約数ペア:

[(1, 20311698), (2, 10155849), (3, 6770566), (6, 3385283), (11, 1846518), (22, 923259), (33, 615506), (66, 307753), (467, 43494), (659, 30822), (934, 21747), (1318, 15411), (1401, 14498), (1977, 10274), (2802, 7249), (3954, 5137)]