2005693928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967999}}^1$

素因数の和:968049

約数の個数: 32

約数和(自身を含む): 4414080000

約数和(自身を除く): 2408386072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 967999, 1935998, 3871996, 6775993, 7743992, 13551986, 27103972, 35815963, 54207944, 71631926, 143263852, 250711741, 286527704, 501423482, 1002846964, 2005693928]

約数ペア:

[(1, 2005693928), (2, 1002846964), (4, 501423482), (7, 286527704), (8, 250711741), (14, 143263852), (28, 71631926), (37, 54207944), (56, 35815963), (74, 27103972), (148, 13551986), (259, 7743992), (296, 6775993), (518, 3871996), (1036, 1935998), (2072, 967999)]