19164307332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^2$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 47840665824

約数和(自身を除く): 28676358492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 937, 1284, 1819, 1874, 2811, 3638, 3748, 5457, 5622, 7276, 10914, 11244, 15929, 21828, 31858, 47787, 63716, 95574, 100259, 191148, 200518, 300777, 401036, 601554, 877969, 1203108, 1704403, 1755938, 2633907, 3408806, 3511876, 5113209, 5267814, 6817612, 10226418, 10535628, 14925473, 20452836, 29850946, 44776419, 59701892, 89552838, 93942683, 179105676, 187885366, 281828049, 375770732, 563656098, 1127312196, 1597025611, 3194051222, 4791076833, 6388102444, 9582153666, 19164307332]

約数ペア:

[(1, 19164307332), (2, 9582153666), (3, 6388102444), (4, 4791076833), (6, 3194051222), (12, 1597025611), (17, 1127312196), (34, 563656098), (51, 375770732), (68, 281828049), (102, 187885366), (107, 179105676), (204, 93942683), (214, 89552838), (321, 59701892), (428, 44776419), (642, 29850946), (937, 20452836), (1284, 14925473), (1819, 10535628), (1874, 10226418), (2811, 6817612), (3638, 5267814), (3748, 5113209), (5457, 3511876), (5622, 3408806), (7276, 2633907), (10914, 1755938), (11244, 1704403), (15929, 1203108), (21828, 877969), (31858, 601554), (47787, 401036), (63716, 300777), (95574, 200518), (100259, 191148)]