2021542392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{108127}}^1$

素因数の和:108196

約数の個数: 64

約数和(自身を含む): 5449651200

約数和(自身を除く): 3428108808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 18696, 108127, 216254, 324381, 432508, 648762, 865016, 1297524, 2054413, 2595048, 4108826, 4433207, 6163239, 8217652, 8866414, 12326478, 13299621, 16435304, 17732828, 24652956, 26599242, 35465656, 49305912, 53198484, 84230933, 106396968, 168461866, 252692799, 336923732, 505385598, 673847464, 1010771196, 2021542392]

約数ペア:

[(1, 2021542392), (2, 1010771196), (3, 673847464), (4, 505385598), (6, 336923732), (8, 252692799), (12, 168461866), (19, 106396968), (24, 84230933), (38, 53198484), (41, 49305912), (57, 35465656), (76, 26599242), (82, 24652956), (114, 17732828), (123, 16435304), (152, 13299621), (164, 12326478), (228, 8866414), (246, 8217652), (328, 6163239), (456, 4433207), (492, 4108826), (779, 2595048), (984, 2054413), (1558, 1297524), (2337, 865016), (3116, 648762), (4674, 432508), (6232, 324381), (9348, 216254), (18696, 108127)]