20175343146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{3083}}^1$

素因数の和:3576

約数の個数: 96

約数和(自身を含む): 50435094528

約数和(自身を除く): 30259751382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 311, 334, 501, 622, 933, 1002, 1169, 1503, 1866, 2177, 2338, 2799, 3006, 3083, 3507, 4354, 5598, 6166, 6531, 7014, 9249, 10521, 13062, 18498, 19593, 21042, 21581, 27747, 39186, 43162, 51937, 55494, 64743, 103874, 129486, 155811, 194229, 311622, 363559, 388458, 467433, 514861, 727118, 934866, 958813, 1029722, 1090677, 1544583, 1917626, 2181354, 2876439, 3089166, 3272031, 3604027, 4633749, 5752878, 6544062, 6711691, 7208054, 8629317, 9267498, 10812081, 13423382, 17258634, 20135073, 21624162, 32436243, 40270146, 60405219, 64872486, 120810438, 160121771, 320243542, 480365313, 960730626, 1120852397, 1441095939, 2241704794, 2882191878, 3362557191, 6725114382, 10087671573, 20175343146]

約数ペア:

[(1, 20175343146), (2, 10087671573), (3, 6725114382), (6, 3362557191), (7, 2882191878), (9, 2241704794), (14, 1441095939), (18, 1120852397), (21, 960730626), (42, 480365313), (63, 320243542), (126, 160121771), (167, 120810438), (311, 64872486), (334, 60405219), (501, 40270146), (622, 32436243), (933, 21624162), (1002, 20135073), (1169, 17258634), (1503, 13423382), (1866, 10812081), (2177, 9267498), (2338, 8629317), (2799, 7208054), (3006, 6711691), (3083, 6544062), (3507, 5752878), (4354, 4633749), (5598, 3604027), (6166, 3272031), (6531, 3089166), (7014, 2876439), (9249, 2181354), (10521, 1917626), (13062, 1544583), (18498, 1090677), (19593, 1029722), (21042, 958813), (21581, 934866), (27747, 727118), (39186, 514861), (43162, 467433), (51937, 388458), (55494, 363559), (64743, 311622), (103874, 194229), (129486, 155811)]