19700704804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9526453}}^1$

素因数の和:9526515

約数の個数: 24

約数和(自身を含む): 38410662528

約数和(自身を除く): 18709957724

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9526453, 19052906, 38105812, 104790983, 209581966, 419163932, 447743291, 895486582, 1790973164, 4925176201, 9850352402, 19700704804]

約数ペア:

[(1, 19700704804), (2, 9850352402), (4, 4925176201), (11, 1790973164), (22, 895486582), (44, 447743291), (47, 419163932), (94, 209581966), (188, 104790983), (517, 38105812), (1034, 19052906), (2068, 9526453)]