2015989599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{3877}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 2953484800

約数和(自身を除く): 937495201

約数列:

[1, 3, 13, 39, 67, 199, 201, 597, 871, 2587, 2613, 3877, 7761, 11631, 13333, 39999, 50401, 151203, 173329, 259759, 519987, 771523, 779277, 2314569, 3376867, 10029799, 10130601, 30089397, 51692041, 155076123, 671996533, 2015989599]

約数ペア:

[(1, 2015989599), (3, 671996533), (13, 155076123), (39, 51692041), (67, 30089397), (199, 10130601), (201, 10029799), (597, 3376867), (871, 2314569), (2587, 779277), (2613, 771523), (3877, 519987), (7761, 259759), (11631, 173329), (13333, 151203), (39999, 50401)]