19431183432

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{30781}}^1$

素因数の和:31726

約数の個数: 64

約数和(自身を含む): 50310100800

約数和(自身を除く): 30878917368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 907, 1814, 2721, 3628, 5442, 7256, 10884, 21768, 26303, 30781, 52606, 61562, 78909, 92343, 105212, 123124, 157818, 184686, 210424, 246248, 315636, 369372, 631272, 738744, 892649, 1785298, 2677947, 3570596, 5355894, 7141192, 10711788, 21423576, 27918367, 55836734, 83755101, 111673468, 167510202, 223346936, 335020404, 670040808, 809632643, 1619265286, 2428897929, 3238530572, 4857795858, 6477061144, 9715591716, 19431183432]

約数ペア:

[(1, 19431183432), (2, 9715591716), (3, 6477061144), (4, 4857795858), (6, 3238530572), (8, 2428897929), (12, 1619265286), (24, 809632643), (29, 670040808), (58, 335020404), (87, 223346936), (116, 167510202), (174, 111673468), (232, 83755101), (348, 55836734), (696, 27918367), (907, 21423576), (1814, 10711788), (2721, 7141192), (3628, 5355894), (5442, 3570596), (7256, 2677947), (10884, 1785298), (21768, 892649), (26303, 738744), (30781, 631272), (52606, 369372), (61562, 315636), (78909, 246248), (92343, 210424), (105212, 184686), (123124, 157818)]