2008024816

素因数分解:

$2^4\times 7^1\times {\mathrm{17928793}}^1$

素因数の和:17928808

約数の個数: 20

約数和(自身を含む): 4446340912

約数和(自身を除く): 2438316096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17928793, 35857586, 71715172, 125501551, 143430344, 251003102, 286860688, 502006204, 1004012408, 2008024816]

約数ペア:

[(1, 2008024816), (2, 1004012408), (4, 502006204), (7, 286860688), (8, 251003102), (14, 143430344), (16, 125501551), (28, 71715172), (56, 35857586), (112, 17928793)]