2912138636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40283}}^1$

素因数の和:40382

約数の個数: 48

約数和(自身を含む): 5847303168

約数和(自身を除く): 2935164532

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 1166, 1364, 1643, 2332, 3286, 6572, 18073, 36146, 40283, 72292, 80566, 161132, 443113, 886226, 1248773, 1772452, 2134999, 2497546, 4269998, 4995092, 8539996, 13736503, 23484989, 27473006, 46969978, 54946012, 66184969, 93939956, 132369938, 264739876, 728034659, 1456069318, 2912138636]

約数ペア:

[(1, 2912138636), (2, 1456069318), (4, 728034659), (11, 264739876), (22, 132369938), (31, 93939956), (44, 66184969), (53, 54946012), (62, 46969978), (106, 27473006), (124, 23484989), (212, 13736503), (341, 8539996), (583, 4995092), (682, 4269998), (1166, 2497546), (1364, 2134999), (1643, 1772452), (2332, 1248773), (3286, 886226), (6572, 443113), (18073, 161132), (36146, 80566), (40283, 72292)]