20146972892

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1901}}^1\times {\mathrm{49991}}^1$

素因数の和:51949

約数の個数: 24

約数和(自身を含む): 35942048352

約数和(自身を除く): 15795075460

約数列:

[1, 2, 4, 53, 106, 212, 1901, 3802, 7604, 49991, 99982, 100753, 199964, 201506, 403012, 2649523, 5299046, 10598092, 95032891, 190065782, 380131564, 5036743223, 10073486446, 20146972892]

約数ペア:

[(1, 20146972892), (2, 10073486446), (4, 5036743223), (53, 380131564), (106, 190065782), (212, 95032891), (1901, 10598092), (3802, 5299046), (7604, 2649523), (49991, 403012), (99982, 201506), (100753, 199964)]