2019427648

素因数分解:

$2^6\times 7^1\times {\mathrm{4507651}}^1$

素因数の和:4507670

約数の個数: 28

約数和(自身を含む): 4579774432

約数和(自身を除く): 2560346784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4507651, 9015302, 18030604, 31553557, 36061208, 63107114, 72122416, 126214228, 144244832, 252428456, 288489664, 504856912, 1009713824, 2019427648]

約数ペア:

[(1, 2019427648), (2, 1009713824), (4, 504856912), (7, 288489664), (8, 252428456), (14, 144244832), (16, 126214228), (28, 72122416), (32, 63107114), (56, 36061208), (64, 31553557), (112, 18030604), (224, 9015302), (448, 4507651)]