2011600213

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1\times {\mathrm{3041}}^1$

素因数の和:4884

約数の個数: 16

約数和(自身を含む): 2344432896

約数和(自身を除く): 332832683

約数列:

[1, 7, 53, 371, 1783, 3041, 12481, 21287, 94499, 161173, 661493, 1128211, 5422103, 37954721, 287371459, 2011600213]

約数ペア:

[(1, 2011600213), (7, 287371459), (53, 37954721), (371, 5422103), (1783, 1128211), (3041, 661493), (12481, 161173), (21287, 94499)]