19205315712

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1515571}}^1$

素因数の和:1515602

約数の個数: 96

約数和(自身を含む): 60289454160

約数和(自身を除く): 41084138448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 1515571, 3031142, 4546713, 6062284, 9093426, 12124568, 13640139, 16671281, 18186852, 24249136, 27280278, 33342562, 36373704, 48498272, 50013843, 54560556, 66685124, 72747408, 96996544, 100027686, 109121112, 133370248, 145494816, 150041529, 193993088, 200055372, 218242224, 266740496, 290989632, 300083058, 400110744, 436484448, 533480992, 581979264, 600166116, 800221488, 872968896, 1066961984, 1200332232, 1600442976, 1745937792, 2133923968, 2400664464, 3200885952, 4801328928, 6401771904, 9602657856, 19205315712]

約数ペア:

[(1, 19205315712), (2, 9602657856), (3, 6401771904), (4, 4801328928), (6, 3200885952), (8, 2400664464), (9, 2133923968), (11, 1745937792), (12, 1600442976), (16, 1200332232), (18, 1066961984), (22, 872968896), (24, 800221488), (32, 600166116), (33, 581979264), (36, 533480992), (44, 436484448), (48, 400110744), (64, 300083058), (66, 290989632), (72, 266740496), (88, 218242224), (96, 200055372), (99, 193993088), (128, 150041529), (132, 145494816), (144, 133370248), (176, 109121112), (192, 100027686), (198, 96996544), (264, 72747408), (288, 66685124), (352, 54560556), (384, 50013843), (396, 48498272), (528, 36373704), (576, 33342562), (704, 27280278), (792, 24249136), (1056, 18186852), (1152, 16671281), (1408, 13640139), (1584, 12124568), (2112, 9093426), (3168, 6062284), (4224, 4546713), (6336, 3031142), (12672, 1515571)]