3636702020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{52057}}^1$

素因数の和:52572

約数の個数: 48

約数和(自身を含む): 8745744000

約数和(自身を除く): 5109041980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499, 998, 1996, 2495, 3493, 4990, 6986, 9980, 13972, 17465, 34930, 52057, 69860, 104114, 208228, 260285, 364399, 520570, 728798, 1041140, 1457596, 1821995, 3643990, 7287980, 25976443, 51952886, 103905772, 129882215, 181835101, 259764430, 363670202, 519528860, 727340404, 909175505, 1818351010, 3636702020]

約数ペア:

[(1, 3636702020), (2, 1818351010), (4, 909175505), (5, 727340404), (7, 519528860), (10, 363670202), (14, 259764430), (20, 181835101), (28, 129882215), (35, 103905772), (70, 51952886), (140, 25976443), (499, 7287980), (998, 3643990), (1996, 1821995), (2495, 1457596), (3493, 1041140), (4990, 728798), (6986, 520570), (9980, 364399), (13972, 260285), (17465, 208228), (34930, 104114), (52057, 69860)]