2088972340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24421}}^1$

素因数の和:24497

約数の個数: 96

約数和(自身を含む): 5514292224

約数和(自身を除く): 3425319884

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2444, 3055, 3290, 4277, 6110, 6580, 8554, 12220, 17108, 21385, 24421, 42770, 48842, 85540, 97684, 122105, 170947, 244210, 317473, 341894, 488420, 634946, 683788, 854735, 1147787, 1269892, 1587365, 1709470, 2222311, 2295574, 3174730, 3418940, 4444622, 4591148, 5738935, 6349460, 8034509, 8889244, 11111555, 11477870, 14921231, 16069018, 22223110, 22955740, 29842462, 32138036, 40172545, 44446220, 59684924, 74606155, 80345090, 104448617, 149212310, 160690180, 208897234, 298424620, 417794468, 522243085, 1044486170, 2088972340]

約数ペア:

[(1, 2088972340), (2, 1044486170), (4, 522243085), (5, 417794468), (7, 298424620), (10, 208897234), (13, 160690180), (14, 149212310), (20, 104448617), (26, 80345090), (28, 74606155), (35, 59684924), (47, 44446220), (52, 40172545), (65, 32138036), (70, 29842462), (91, 22955740), (94, 22223110), (130, 16069018), (140, 14921231), (182, 11477870), (188, 11111555), (235, 8889244), (260, 8034509), (329, 6349460), (364, 5738935), (455, 4591148), (470, 4444622), (611, 3418940), (658, 3174730), (910, 2295574), (940, 2222311), (1222, 1709470), (1316, 1587365), (1645, 1269892), (1820, 1147787), (2444, 854735), (3055, 683788), (3290, 634946), (4277, 488420), (6110, 341894), (6580, 317473), (8554, 244210), (12220, 170947), (17108, 122105), (21385, 97684), (24421, 85540), (42770, 48842)]