2087883368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{3923}}^1$

素因数の和:4937

約数の個数: 32

約数和(自身を含む): 3975168960

約数和(自身を除く): 1887285592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 937, 1874, 3748, 3923, 7496, 7846, 15692, 31384, 66527, 133054, 266108, 278533, 532216, 557066, 1114132, 2228264, 3675851, 7351702, 14703404, 29406808, 260985421, 521970842, 1043941684, 2087883368]

約数ペア:

[(1, 2087883368), (2, 1043941684), (4, 521970842), (8, 260985421), (71, 29406808), (142, 14703404), (284, 7351702), (568, 3675851), (937, 2228264), (1874, 1114132), (3748, 557066), (3923, 532216), (7496, 278533), (7846, 266108), (15692, 133054), (31384, 66527)]