2079091454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 3627133440

約数和(自身を除く): 1548041986

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 211, 242, 418, 422, 2143, 2299, 2321, 4009, 4286, 4598, 4642, 8018, 23573, 25531, 40717, 44099, 47146, 51062, 81434, 88198, 259303, 447887, 452173, 485089, 518606, 895774, 904346, 970178, 4926757, 4973903, 8591287, 9853514, 9947806, 17182574, 54712933, 94504157, 109425866, 189008314, 1039545727, 2079091454]

約数ペア:

[(1, 2079091454), (2, 1039545727), (11, 189008314), (19, 109425866), (22, 94504157), (38, 54712933), (121, 17182574), (209, 9947806), (211, 9853514), (242, 8591287), (418, 4973903), (422, 4926757), (2143, 970178), (2299, 904346), (2321, 895774), (4009, 518606), (4286, 485089), (4598, 452173), (4642, 447887), (8018, 259303), (23573, 88198), (25531, 81434), (40717, 51062), (44099, 47146)]