20199705588

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{12379}}^1$

素因数の和:12942

約数の個数: 96

約数和(自身を含む): 54283824000

約数和(自身を除く): 34084118412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 521, 522, 783, 1042, 1044, 1563, 1566, 2084, 3126, 3132, 4689, 6252, 9378, 12379, 14067, 15109, 18756, 24758, 28134, 30218, 37137, 45327, 49516, 56268, 60436, 74274, 90654, 111411, 135981, 148548, 181308, 222822, 271962, 334233, 358991, 407943, 445644, 543924, 668466, 717982, 815886, 1076973, 1336932, 1435964, 1631772, 2153946, 3230919, 4307892, 6449459, 6461838, 9692757, 12898918, 12923676, 19348377, 19385514, 25797836, 38696754, 38771028, 58045131, 77393508, 116090262, 174135393, 187034311, 232180524, 348270786, 374068622, 561102933, 696541572, 748137244, 1122205866, 1683308799, 2244411732, 3366617598, 5049926397, 6733235196, 10099852794, 20199705588]

約数ペア:

[(1, 20199705588), (2, 10099852794), (3, 6733235196), (4, 5049926397), (6, 3366617598), (9, 2244411732), (12, 1683308799), (18, 1122205866), (27, 748137244), (29, 696541572), (36, 561102933), (54, 374068622), (58, 348270786), (87, 232180524), (108, 187034311), (116, 174135393), (174, 116090262), (261, 77393508), (348, 58045131), (521, 38771028), (522, 38696754), (783, 25797836), (1042, 19385514), (1044, 19348377), (1563, 12923676), (1566, 12898918), (2084, 9692757), (3126, 6461838), (3132, 6449459), (4689, 4307892), (6252, 3230919), (9378, 2153946), (12379, 1631772), (14067, 1435964), (15109, 1336932), (18756, 1076973), (24758, 815886), (28134, 717982), (30218, 668466), (37137, 543924), (45327, 445644), (49516, 407943), (56268, 358991), (60436, 334233), (74274, 271962), (90654, 222822), (111411, 181308), (135981, 148548)]