2016201537

素因数分解:

$3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{13219}}^1$

素因数の和:13507

約数の個数: 40

約数和(自身を含む): 3455179200

約数和(自身を除く): 1438977663

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 269, 567, 807, 1883, 2421, 5649, 7263, 13219, 16947, 21789, 39657, 50841, 92533, 118971, 152523, 277599, 356913, 832797, 1070739, 2498391, 3555911, 7495173, 10667733, 24891377, 32003199, 74674131, 96009597, 224022393, 288028791, 672067179, 2016201537]

約数ペア:

[(1, 2016201537), (3, 672067179), (7, 288028791), (9, 224022393), (21, 96009597), (27, 74674131), (63, 32003199), (81, 24891377), (189, 10667733), (269, 7495173), (567, 3555911), (807, 2498391), (1883, 1070739), (2421, 832797), (5649, 356913), (7263, 277599), (13219, 152523), (16947, 118971), (21789, 92533), (39657, 50841)]