2078200538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{57731}}^1$

素因数の和:58213

約数の個数: 16

約数和(自身を含む): 3200662080

約数和(自身を除く): 1122461542

約数列:

[1, 2, 41, 82, 439, 878, 17999, 35998, 57731, 115462, 2366971, 4733942, 25343909, 50687818, 1039100269, 2078200538]

約数ペア:

[(1, 2078200538), (2, 1039100269), (41, 50687818), (82, 25343909), (439, 4733942), (878, 2366971), (17999, 115462), (35998, 57731)]