19036705524

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 45948672000

約数和(自身を除く): 26911966476

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 139, 146, 158, 219, 237, 278, 292, 316, 417, 438, 474, 556, 834, 876, 948, 1668, 1979, 3958, 5767, 5937, 7916, 10147, 10981, 11534, 11874, 17301, 20294, 21962, 23068, 23748, 30441, 32943, 34602, 40588, 43924, 60882, 65886, 69204, 121764, 131772, 144467, 156341, 275081, 288934, 312682, 433401, 469023, 550162, 577868, 625364, 801613, 825243, 866802, 938046, 1100324, 1603226, 1650486, 1733604, 1876092, 2404839, 3206452, 3300972, 4809678, 9619356, 11412893, 20080913, 21731399, 22825786, 34238679, 40161826, 43462798, 45651572, 60242739, 65194197, 68477358, 80323652, 86925596, 120485478, 130388394, 136954716, 240970956, 260776788, 1586392127, 3172784254, 4759176381, 6345568508, 9518352762, 19036705524]

約数ペア:

[(1, 19036705524), (2, 9518352762), (3, 6345568508), (4, 4759176381), (6, 3172784254), (12, 1586392127), (73, 260776788), (79, 240970956), (139, 136954716), (146, 130388394), (158, 120485478), (219, 86925596), (237, 80323652), (278, 68477358), (292, 65194197), (316, 60242739), (417, 45651572), (438, 43462798), (474, 40161826), (556, 34238679), (834, 22825786), (876, 21731399), (948, 20080913), (1668, 11412893), (1979, 9619356), (3958, 4809678), (5767, 3300972), (5937, 3206452), (7916, 2404839), (10147, 1876092), (10981, 1733604), (11534, 1650486), (11874, 1603226), (17301, 1100324), (20294, 938046), (21962, 866802), (23068, 825243), (23748, 801613), (30441, 625364), (32943, 577868), (34602, 550162), (40588, 469023), (43924, 433401), (60882, 312682), (65886, 288934), (69204, 275081), (121764, 156341), (131772, 144467)]