2016506810

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{8089}}^1$

素因数の和:8450

約数の個数: 32

約数和(自身を含む): 3681856080

約数和(自身を除く): 1665349270

約数列:

[1, 2, 5, 10, 97, 194, 257, 485, 514, 970, 1285, 2570, 8089, 16178, 24929, 40445, 49858, 80890, 124645, 249290, 784633, 1569266, 2078873, 3923165, 4157746, 7846330, 10394365, 20788730, 201650681, 403301362, 1008253405, 2016506810]

約数ペア:

[(1, 2016506810), (2, 1008253405), (5, 403301362), (10, 201650681), (97, 20788730), (194, 10394365), (257, 7846330), (485, 4157746), (514, 3923165), (970, 2078873), (1285, 1569266), (2570, 784633), (8089, 249290), (16178, 124645), (24929, 80890), (40445, 49858)]