2113998732

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{7879}}^1$

素因数の和:8175

約数の個数: 72

約数和(自身を含む): 5550199200

約数和(自身を除く): 3436200468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 257, 261, 348, 514, 522, 771, 1028, 1044, 1542, 2313, 3084, 4626, 7453, 7879, 9252, 14906, 15758, 22359, 23637, 29812, 31516, 44718, 47274, 67077, 70911, 89436, 94548, 134154, 141822, 228491, 268308, 283644, 456982, 685473, 913964, 1370946, 2024903, 2056419, 2741892, 4049806, 4112838, 6074709, 8099612, 8225676, 12149418, 18224127, 24298836, 36448254, 58722187, 72896508, 117444374, 176166561, 234888748, 352333122, 528499683, 704666244, 1056999366, 2113998732]

約数ペア:

[(1, 2113998732), (2, 1056999366), (3, 704666244), (4, 528499683), (6, 352333122), (9, 234888748), (12, 176166561), (18, 117444374), (29, 72896508), (36, 58722187), (58, 36448254), (87, 24298836), (116, 18224127), (174, 12149418), (257, 8225676), (261, 8099612), (348, 6074709), (514, 4112838), (522, 4049806), (771, 2741892), (1028, 2056419), (1044, 2024903), (1542, 1370946), (2313, 913964), (3084, 685473), (4626, 456982), (7453, 283644), (7879, 268308), (9252, 228491), (14906, 141822), (15758, 134154), (22359, 94548), (23637, 89436), (29812, 70911), (31516, 67077), (44718, 47274)]