20066366991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5147}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 31249760256

約数和(自身を除く): 11183393265

約数列:

[1, 3, 11, 31, 33, 37, 93, 103, 111, 309, 341, 407, 1023, 1133, 1147, 1221, 3193, 3399, 3441, 3811, 5147, 9579, 11433, 12617, 15441, 35123, 37851, 41921, 56617, 105369, 118141, 125763, 159557, 169851, 190439, 354423, 478671, 530141, 571317, 1299551, 1590423, 1755127, 2094829, 3898653, 5265381, 5831551, 5903609, 6284487, 16434371, 17494653, 17710827, 19615217, 49303113, 58845651, 64939699, 180778081, 194819097, 215767387, 542334243, 608071727, 647302161, 1824215181, 6688788997, 20066366991]

約数ペア:

[(1, 20066366991), (3, 6688788997), (11, 1824215181), (31, 647302161), (33, 608071727), (37, 542334243), (93, 215767387), (103, 194819097), (111, 180778081), (309, 64939699), (341, 58845651), (407, 49303113), (1023, 19615217), (1133, 17710827), (1147, 17494653), (1221, 16434371), (3193, 6284487), (3399, 5903609), (3441, 5831551), (3811, 5265381), (5147, 3898653), (9579, 2094829), (11433, 1755127), (12617, 1590423), (15441, 1299551), (35123, 571317), (37851, 530141), (41921, 478671), (56617, 354423), (105369, 190439), (118141, 169851), (125763, 159557)]