2019782912

素因数分解:

$2^8\times 7^1\times {\mathrm{1127111}}^1$

素因数の和:1127134

約数の個数: 36

約数和(自身を含む): 4607633856

約数和(自身を除く): 2587850944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1127111, 2254222, 4508444, 7889777, 9016888, 15779554, 18033776, 31559108, 36067552, 63118216, 72135104, 126236432, 144270208, 252472864, 288540416, 504945728, 1009891456, 2019782912]

約数ペア:

[(1, 2019782912), (2, 1009891456), (4, 504945728), (7, 288540416), (8, 252472864), (14, 144270208), (16, 126236432), (28, 72135104), (32, 63118216), (56, 36067552), (64, 31559108), (112, 18033776), (128, 15779554), (224, 9016888), (256, 7889777), (448, 4508444), (896, 2254222), (1792, 1127111)]