1881103672

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{29753}}^1$

素因数の和:30895

約数の個数: 32

約数和(自身を含む): 4034642400

約数和(自身を除く): 2153538728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 4516, 7903, 9032, 15806, 29753, 31612, 59506, 63224, 119012, 208271, 238024, 416542, 833084, 1666168, 33591137, 67182274, 134364548, 235137959, 268729096, 470275918, 940551836, 1881103672]

約数ペア:

[(1, 1881103672), (2, 940551836), (4, 470275918), (7, 268729096), (8, 235137959), (14, 134364548), (28, 67182274), (56, 33591137), (1129, 1666168), (2258, 833084), (4516, 416542), (7903, 238024), (9032, 208271), (15806, 119012), (29753, 63224), (31612, 59506)]