20157361884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50902429}}^1$

素因数の和:50902450

約数の個数: 36

約数和(自身を含む): 55585453560

約数和(自身を除く): 35428091676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50902429, 101804858, 152707287, 203609716, 305414574, 458121861, 559926719, 610829148, 916243722, 1119853438, 1679780157, 1832487444, 2239706876, 3359560314, 5039340471, 6719120628, 10078680942, 20157361884]

約数ペア:

[(1, 20157361884), (2, 10078680942), (3, 6719120628), (4, 5039340471), (6, 3359560314), (9, 2239706876), (11, 1832487444), (12, 1679780157), (18, 1119853438), (22, 916243722), (33, 610829148), (36, 559926719), (44, 458121861), (66, 305414574), (99, 203609716), (132, 152707287), (198, 101804858), (396, 50902429)]