20113613212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1592779}}^1$

素因数の和:1592842

約数の個数: 48

約数和(自身を含む): 44954622720

約数和(自身を除く): 24841009508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 1592779, 3185558, 6371116, 11149453, 17520569, 22298906, 35041138, 44597812, 65303939, 70082276, 122643983, 130607878, 245287966, 261215756, 457127573, 490575932, 718343329, 914255146, 1436686658, 1828510292, 2873373316, 5028403303, 10056806606, 20113613212]

約数ペア:

[(1, 20113613212), (2, 10056806606), (4, 5028403303), (7, 2873373316), (11, 1828510292), (14, 1436686658), (22, 914255146), (28, 718343329), (41, 490575932), (44, 457127573), (77, 261215756), (82, 245287966), (154, 130607878), (164, 122643983), (287, 70082276), (308, 65303939), (451, 44597812), (574, 35041138), (902, 22298906), (1148, 17520569), (1804, 11149453), (3157, 6371116), (6314, 3185558), (12628, 1592779)]