18508082148

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5528101}}^1$

素因数の和:5528145

約数の個数: 48

約数和(自身を含む): 49531793920

約数和(自身を除く): 31023711772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5528101, 11056202, 16584303, 22112404, 33168606, 49752909, 66337212, 99505818, 149258727, 171371131, 199011636, 298517454, 342742262, 514113393, 597034908, 685484524, 1028226786, 1542340179, 2056453572, 3084680358, 4627020537, 6169360716, 9254041074, 18508082148]

約数ペア:

[(1, 18508082148), (2, 9254041074), (3, 6169360716), (4, 4627020537), (6, 3084680358), (9, 2056453572), (12, 1542340179), (18, 1028226786), (27, 685484524), (31, 597034908), (36, 514113393), (54, 342742262), (62, 298517454), (93, 199011636), (108, 171371131), (124, 149258727), (186, 99505818), (279, 66337212), (372, 49752909), (558, 33168606), (837, 22112404), (1116, 16584303), (1674, 11056202), (3348, 5528101)]