2080348524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{20543}}^1$

素因数の和:20679

約数の個数: 72

約数和(自身を含む): 5496341760

約数和(自身を除く): 3415993236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 97, 116, 174, 194, 261, 291, 348, 388, 522, 582, 873, 1044, 1164, 1746, 2813, 3492, 5626, 8439, 11252, 16878, 20543, 25317, 33756, 41086, 50634, 61629, 82172, 101268, 123258, 184887, 246516, 369774, 595747, 739548, 1191494, 1787241, 1992671, 2382988, 3574482, 3985342, 5361723, 5978013, 7148964, 7970684, 10723446, 11956026, 17934039, 21446892, 23912052, 35868078, 57787459, 71736156, 115574918, 173362377, 231149836, 346724754, 520087131, 693449508, 1040174262, 2080348524]

約数ペア:

[(1, 2080348524), (2, 1040174262), (3, 693449508), (4, 520087131), (6, 346724754), (9, 231149836), (12, 173362377), (18, 115574918), (29, 71736156), (36, 57787459), (58, 35868078), (87, 23912052), (97, 21446892), (116, 17934039), (174, 11956026), (194, 10723446), (261, 7970684), (291, 7148964), (348, 5978013), (388, 5361723), (522, 3985342), (582, 3574482), (873, 2382988), (1044, 1992671), (1164, 1787241), (1746, 1191494), (2813, 739548), (3492, 595747), (5626, 369774), (8439, 246516), (11252, 184887), (16878, 123258), (20543, 101268), (25317, 82172), (33756, 61629), (41086, 50634)]