2020199136

素因数分解:

$2^5\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{20411}}^1$

素因数の和:21455

約数の個数: 48

約数和(自身を含む): 5308426368

約数和(自身を除く): 3288227232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1031, 2062, 3093, 4124, 6186, 8248, 12372, 16496, 20411, 24744, 32992, 40822, 49488, 61233, 81644, 98976, 122466, 163288, 244932, 326576, 489864, 653152, 979728, 1959456, 21043741, 42087482, 63131223, 84174964, 126262446, 168349928, 252524892, 336699856, 505049784, 673399712, 1010099568, 2020199136]

約数ペア:

[(1, 2020199136), (2, 1010099568), (3, 673399712), (4, 505049784), (6, 336699856), (8, 252524892), (12, 168349928), (16, 126262446), (24, 84174964), (32, 63131223), (48, 42087482), (96, 21043741), (1031, 1959456), (2062, 979728), (3093, 653152), (4124, 489864), (6186, 326576), (8248, 244932), (12372, 163288), (16496, 122466), (20411, 98976), (24744, 81644), (32992, 61233), (40822, 49488)]