19942032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 56782080

約数和(自身を除く): 36840048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 179, 211, 264, 358, 422, 528, 537, 633, 716, 844, 1074, 1266, 1432, 1688, 1969, 2148, 2321, 2532, 2864, 3376, 3938, 4296, 4642, 5064, 5907, 6963, 7876, 8592, 9284, 10128, 11814, 13926, 15752, 18568, 23628, 27852, 31504, 37136, 37769, 47256, 55704, 75538, 94512, 111408, 113307, 151076, 226614, 302152, 415459, 453228, 604304, 830918, 906456, 1246377, 1661836, 1812912, 2492754, 3323672, 4985508, 6647344, 9971016, 19942032]

約数ペア:

[(1, 19942032), (2, 9971016), (3, 6647344), (4, 4985508), (6, 3323672), (8, 2492754), (11, 1812912), (12, 1661836), (16, 1246377), (22, 906456), (24, 830918), (33, 604304), (44, 453228), (48, 415459), (66, 302152), (88, 226614), (132, 151076), (176, 113307), (179, 111408), (211, 94512), (264, 75538), (358, 55704), (422, 47256), (528, 37769), (537, 37136), (633, 31504), (716, 27852), (844, 23628), (1074, 18568), (1266, 15752), (1432, 13926), (1688, 11814), (1969, 10128), (2148, 9284), (2321, 8592), (2532, 7876), (2864, 6963), (3376, 5907), (3938, 5064), (4296, 4642)]