2019691824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7591}}^1$

素因数の和:7866

約数の個数: 80

約数和(自身を含む): 5467697664

約数和(自身を除く): 3448005840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 241, 276, 368, 482, 552, 723, 964, 1104, 1446, 1928, 2892, 3856, 5543, 5784, 7591, 11086, 11568, 15182, 16629, 22172, 22773, 30364, 33258, 44344, 45546, 60728, 66516, 88688, 91092, 121456, 133032, 174593, 182184, 266064, 349186, 364368, 523779, 698372, 1047558, 1396744, 1829431, 2095116, 2793488, 3658862, 4190232, 5488293, 7317724, 8380464, 10976586, 14635448, 21953172, 29270896, 42076913, 43906344, 84153826, 87812688, 126230739, 168307652, 252461478, 336615304, 504922956, 673230608, 1009845912, 2019691824]

約数ペア:

[(1, 2019691824), (2, 1009845912), (3, 673230608), (4, 504922956), (6, 336615304), (8, 252461478), (12, 168307652), (16, 126230739), (23, 87812688), (24, 84153826), (46, 43906344), (48, 42076913), (69, 29270896), (92, 21953172), (138, 14635448), (184, 10976586), (241, 8380464), (276, 7317724), (368, 5488293), (482, 4190232), (552, 3658862), (723, 2793488), (964, 2095116), (1104, 1829431), (1446, 1396744), (1928, 1047558), (2892, 698372), (3856, 523779), (5543, 364368), (5784, 349186), (7591, 266064), (11086, 182184), (11568, 174593), (15182, 133032), (16629, 121456), (22172, 91092), (22773, 88688), (30364, 66516), (33258, 60728), (44344, 45546)]