20120511486

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1429}}^1\times {\mathrm{3719}}^1$

素因数の和:5784

約数の個数: 32

約数和(自身を含む): 40343846400

約数和(自身を除く): 20223334914

約数列:

[1, 2, 3, 6, 631, 1262, 1429, 1893, 2858, 3719, 3786, 4287, 7438, 8574, 11157, 22314, 901699, 1803398, 2346689, 2705097, 4693378, 5314451, 5410194, 7040067, 10628902, 14080134, 15943353, 31886706, 3353418581, 6706837162, 10060255743, 20120511486]

約数ペア:

[(1, 20120511486), (2, 10060255743), (3, 6706837162), (6, 3353418581), (631, 31886706), (1262, 15943353), (1429, 14080134), (1893, 10628902), (2858, 7040067), (3719, 5410194), (3786, 5314451), (4287, 4693378), (7438, 2705097), (8574, 2346689), (11157, 1803398), (22314, 901699)]