2101471568

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{82657}}^1$

素因数の和:82899

約数の個数: 40

約数和(自身を含む): 4673813952

約数和(自身を除く): 2572342384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 12712, 25424, 82657, 165314, 330628, 578599, 661256, 1157198, 1322512, 2314396, 4628792, 9257584, 18763139, 37526278, 75052556, 131341973, 150105112, 262683946, 300210224, 525367892, 1050735784, 2101471568]

約数ペア:

[(1, 2101471568), (2, 1050735784), (4, 525367892), (7, 300210224), (8, 262683946), (14, 150105112), (16, 131341973), (28, 75052556), (56, 37526278), (112, 18763139), (227, 9257584), (454, 4628792), (908, 2314396), (1589, 1322512), (1816, 1157198), (3178, 661256), (3632, 578599), (6356, 330628), (12712, 165314), (25424, 82657)]