20103886322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1084469}}^1$

素因数の和:1084538

約数の個数: 32

約数和(自身を含む): 34980664320

約数和(自身を除く): 14876777998

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 1084469, 2168938, 14098097, 24942787, 28196194, 33618539, 49885574, 67237078, 324256231, 437041007, 648512462, 773226397, 874082014, 1546452794, 10051943161, 20103886322]

約数ペア:

[(1, 20103886322), (2, 10051943161), (13, 1546452794), (23, 874082014), (26, 773226397), (31, 648512462), (46, 437041007), (62, 324256231), (299, 67237078), (403, 49885574), (598, 33618539), (713, 28196194), (806, 24942787), (1426, 14098097), (9269, 2168938), (18538, 1084469)]