1009242572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21589}}^1$

素因数の和:21666

約数の個数: 48

約数和(自身を含む): 2031187200

約数和(自身を除く): 1021944628

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 754, 806, 899, 1508, 1612, 1798, 3596, 11687, 21589, 23374, 43178, 46748, 86356, 280657, 561314, 626081, 669259, 1122628, 1252162, 1338518, 2504324, 2677036, 8139053, 8700367, 16278106, 17400734, 19408511, 32556212, 34801468, 38817022, 77634044, 252310643, 504621286, 1009242572]

約数ペア:

[(1, 1009242572), (2, 504621286), (4, 252310643), (13, 77634044), (26, 38817022), (29, 34801468), (31, 32556212), (52, 19408511), (58, 17400734), (62, 16278106), (116, 8700367), (124, 8139053), (377, 2677036), (403, 2504324), (754, 1338518), (806, 1252162), (899, 1122628), (1508, 669259), (1612, 626081), (1798, 561314), (3596, 280657), (11687, 86356), (21589, 46748), (23374, 43178)]