2019901184

素因数分解:

$2^8\times 7^1\times {\mathrm{1127177}}^1$

素因数の和:1127200

約数の個数: 36

約数和(自身を含む): 4607903664

約数和(自身を除く): 2588002480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1127177, 2254354, 4508708, 7890239, 9017416, 15780478, 18034832, 31560956, 36069664, 63121912, 72139328, 126243824, 144278656, 252487648, 288557312, 504975296, 1009950592, 2019901184]

約数ペア:

[(1, 2019901184), (2, 1009950592), (4, 504975296), (7, 288557312), (8, 252487648), (14, 144278656), (16, 126243824), (28, 72139328), (32, 63121912), (56, 36069664), (64, 31560956), (112, 18034832), (128, 15780478), (224, 9017416), (256, 7890239), (448, 4508708), (896, 2254354), (1792, 1127177)]