20531016

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8667

約数の個数: 64

約数和(自身を含む): 62222400

約数和(自身を除く): 41691384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8641, 17282, 25923, 34564, 51846, 69128, 77769, 95051, 103692, 155538, 190102, 207384, 233307, 285153, 311076, 380204, 466614, 570306, 622152, 760408, 855459, 933228, 1140612, 1710918, 1866456, 2281224, 2566377, 3421836, 5132754, 6843672, 10265508, 20531016]

約数ペア:

[(1, 20531016), (2, 10265508), (3, 6843672), (4, 5132754), (6, 3421836), (8, 2566377), (9, 2281224), (11, 1866456), (12, 1710918), (18, 1140612), (22, 933228), (24, 855459), (27, 760408), (33, 622152), (36, 570306), (44, 466614), (54, 380204), (66, 311076), (72, 285153), (88, 233307), (99, 207384), (108, 190102), (132, 155538), (198, 103692), (216, 95051), (264, 77769), (297, 69128), (396, 51846), (594, 34564), (792, 25923), (1188, 17282), (2376, 8641)]