2086136192

素因数分解:

$2^7\times 7^2\times {\mathrm{332611}}^1$

素因数の和:332639

約数の個数: 48

約数和(自身を含む): 4834515420

約数和(自身を除く): 2748379228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 332611, 665222, 1330444, 2328277, 2660888, 4656554, 5321776, 9313108, 10643552, 16297939, 18626216, 21287104, 32595878, 37252432, 42574208, 65191756, 74504864, 130383512, 149009728, 260767024, 298019456, 521534048, 1043068096, 2086136192]

約数ペア:

[(1, 2086136192), (2, 1043068096), (4, 521534048), (7, 298019456), (8, 260767024), (14, 149009728), (16, 130383512), (28, 74504864), (32, 65191756), (49, 42574208), (56, 37252432), (64, 32595878), (98, 21287104), (112, 18626216), (128, 16297939), (196, 10643552), (224, 9313108), (392, 5321776), (448, 4656554), (784, 2660888), (896, 2328277), (1568, 1330444), (3136, 665222), (6272, 332611)]