20983490402

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2933113}}^1$

素因数の和:2933202

約数の個数: 24

約数和(自身を含む): 37115624556

約数和(自身を除く): 16132134154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 2933113, 5866226, 20531791, 41063582, 143722537, 214117249, 287445074, 428234498, 1498820743, 2997641486, 10491745201, 20983490402]

約数ペア:

[(1, 20983490402), (2, 10491745201), (7, 2997641486), (14, 1498820743), (49, 428234498), (73, 287445074), (98, 214117249), (146, 143722537), (511, 41063582), (1022, 20531791), (3577, 5866226), (7154, 2933113)]