20162899302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{130489}}^1$

素因数の和:130797

約数の個数: 64

約数和(自身を含む): 49807511040

約数和(自身を除く): 29644611738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 283, 546, 566, 849, 1698, 1981, 3679, 3962, 5943, 7358, 11037, 11886, 22074, 25753, 51506, 77259, 130489, 154518, 260978, 391467, 782934, 913423, 1696357, 1826846, 2740269, 3392714, 5089071, 5480538, 10178142, 11874499, 23748998, 35623497, 36928387, 71246994, 73856774, 110785161, 221570322, 258498709, 480069031, 516997418, 775496127, 960138062, 1440207093, 1550992254, 2880414186, 3360483217, 6720966434, 10081449651, 20162899302]

約数ペア:

[(1, 20162899302), (2, 10081449651), (3, 6720966434), (6, 3360483217), (7, 2880414186), (13, 1550992254), (14, 1440207093), (21, 960138062), (26, 775496127), (39, 516997418), (42, 480069031), (78, 258498709), (91, 221570322), (182, 110785161), (273, 73856774), (283, 71246994), (546, 36928387), (566, 35623497), (849, 23748998), (1698, 11874499), (1981, 10178142), (3679, 5480538), (3962, 5089071), (5943, 3392714), (7358, 2740269), (11037, 1826846), (11886, 1696357), (22074, 913423), (25753, 782934), (51506, 391467), (77259, 260978), (130489, 154518)]