2017456906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 3161410560

約数和(自身を除く): 1143953654

約数列:

[1, 2, 41, 71, 82, 142, 197, 394, 1759, 2911, 3518, 5822, 8077, 13987, 16154, 27974, 72119, 124889, 144238, 249778, 346523, 573467, 693046, 1146934, 5120449, 10240898, 14207443, 24603133, 28414886, 49206266, 1008728453, 2017456906]

約数ペア:

[(1, 2017456906), (2, 1008728453), (41, 49206266), (71, 28414886), (82, 24603133), (142, 14207443), (197, 10240898), (394, 5120449), (1759, 1146934), (2911, 693046), (3518, 573467), (5822, 346523), (8077, 249778), (13987, 144238), (16154, 124889), (27974, 72119)]