20083914242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75503437}}^1$

素因数の和:75503465

約数の個数: 16

約数和(自身を含む): 36241650240

約数和(自身を除く): 16157735998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75503437, 151006874, 528524059, 1057048118, 1434565303, 2869130606, 10041957121, 20083914242]

約数ペア:

[(1, 20083914242), (2, 10041957121), (7, 2869130606), (14, 1434565303), (19, 1057048118), (38, 528524059), (133, 151006874), (266, 75503437)]