20366932641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1\times {\mathrm{2897}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 29839477248

約数和(自身を除く): 9472544607

約数列:

[1, 3, 11, 33, 163, 489, 1307, 1793, 2897, 3921, 5379, 8691, 14377, 31867, 43131, 95601, 213041, 472211, 639123, 1416633, 2343451, 3786379, 5194321, 7030353, 11359137, 15582963, 41650169, 124950507, 617179777, 1851539331, 6788977547, 20366932641]

約数ペア:

[(1, 20366932641), (3, 6788977547), (11, 1851539331), (33, 617179777), (163, 124950507), (489, 41650169), (1307, 15582963), (1793, 11359137), (2897, 7030353), (3921, 5194321), (5379, 3786379), (8691, 2343451), (14377, 1416633), (31867, 639123), (43131, 472211), (95601, 213041)]