19331780792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{24007}}^1$

素因数の和:24252

約数の個数: 64

約数和(自身を含む): 39826391040

約数和(自身を除く): 20494610248

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 191, 248, 382, 527, 764, 1054, 1528, 2108, 3247, 4216, 5921, 6494, 11842, 12988, 23684, 24007, 25976, 47368, 48014, 96028, 100657, 192056, 201314, 402628, 408119, 744217, 805256, 816238, 1488434, 1632476, 2976868, 3264952, 4585337, 5953736, 9170674, 12651689, 18341348, 25303378, 36682696, 50606756, 77950729, 101213512, 142145447, 155901458, 284290894, 311802916, 568581788, 623605832, 1137163576, 2416472599, 4832945198, 9665890396, 19331780792]

約数ペア:

[(1, 19331780792), (2, 9665890396), (4, 4832945198), (8, 2416472599), (17, 1137163576), (31, 623605832), (34, 568581788), (62, 311802916), (68, 284290894), (124, 155901458), (136, 142145447), (191, 101213512), (248, 77950729), (382, 50606756), (527, 36682696), (764, 25303378), (1054, 18341348), (1528, 12651689), (2108, 9170674), (3247, 5953736), (4216, 4585337), (5921, 3264952), (6494, 2976868), (11842, 1632476), (12988, 1488434), (23684, 816238), (24007, 805256), (25976, 744217), (47368, 408119), (48014, 402628), (96028, 201314), (100657, 192056)]