19735056

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4181

約数の個数: 80

約数和(自身を含む): 61811520

約数和(自身を除く): 42076464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4153, 4752, 8306, 12459, 16612, 24918, 33224, 37377, 45683, 49836, 66448, 74754, 91366, 99672, 112131, 137049, 149508, 182732, 199344, 224262, 274098, 299016, 365464, 411147, 448524, 548196, 598032, 730928, 822294, 897048, 1096392, 1233441, 1644588, 1794096, 2192784, 2466882, 3289176, 4933764, 6578352, 9867528, 19735056]

約数ペア:

[(1, 19735056), (2, 9867528), (3, 6578352), (4, 4933764), (6, 3289176), (8, 2466882), (9, 2192784), (11, 1794096), (12, 1644588), (16, 1233441), (18, 1096392), (22, 897048), (24, 822294), (27, 730928), (33, 598032), (36, 548196), (44, 448524), (48, 411147), (54, 365464), (66, 299016), (72, 274098), (88, 224262), (99, 199344), (108, 182732), (132, 149508), (144, 137049), (176, 112131), (198, 99672), (216, 91366), (264, 74754), (297, 66448), (396, 49836), (432, 45683), (528, 37377), (594, 33224), (792, 24918), (1188, 16612), (1584, 12459), (2376, 8306), (4153, 4752)]