2048931171

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 3797539200

約数和(自身を除く): 1748608029

約数列:

[1, 3, 7, 9, 17, 21, 29, 41, 51, 63, 87, 119, 123, 153, 203, 261, 287, 357, 369, 493, 609, 697, 861, 1071, 1189, 1479, 1609, 1827, 2091, 2583, 3451, 3567, 4437, 4827, 4879, 6273, 8323, 10353, 10701, 11263, 14481, 14637, 20213, 24969, 27353, 31059, 33789, 43911, 46661, 60639, 65969, 74907, 82059, 101367, 139983, 141491, 181917, 191471, 197907, 246177, 326627, 419949, 424473, 461783, 574413, 593721, 793237, 979881, 1121473, 1273419, 1385349, 1723239, 1913101, 2379711, 2939643, 3364419, 4156047, 5552659, 5739303, 7139133, 7850311, 10093257, 13391707, 16657977, 17217909, 23550933, 32522717, 40175121, 49973931, 70652799, 97568151, 120525363, 227659019, 292704453, 682977057, 2048931171]

約数ペア:

[(1, 2048931171), (3, 682977057), (7, 292704453), (9, 227659019), (17, 120525363), (21, 97568151), (29, 70652799), (41, 49973931), (51, 40175121), (63, 32522717), (87, 23550933), (119, 17217909), (123, 16657977), (153, 13391707), (203, 10093257), (261, 7850311), (287, 7139133), (357, 5739303), (369, 5552659), (493, 4156047), (609, 3364419), (697, 2939643), (861, 2379711), (1071, 1913101), (1189, 1723239), (1479, 1385349), (1609, 1273419), (1827, 1121473), (2091, 979881), (2583, 793237), (3451, 593721), (3567, 574413), (4437, 461783), (4827, 424473), (4879, 419949), (6273, 326627), (8323, 246177), (10353, 197907), (10701, 191471), (11263, 181917), (14481, 141491), (14637, 139983), (20213, 101367), (24969, 82059), (27353, 74907), (31059, 65969), (33789, 60639), (43911, 46661)]