2138558396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{28901}}^1$

素因数の和:30341

約数の個数: 24

約数和(自身を含む): 4033331904

約数和(自身を除く): 1894773508

約数列:

[1, 2, 4, 13, 26, 52, 1423, 2846, 5692, 18499, 28901, 36998, 57802, 73996, 115604, 375713, 751426, 1502852, 41126123, 82252246, 164504492, 534639599, 1069279198, 2138558396]

約数ペア:

[(1, 2138558396), (2, 1069279198), (4, 534639599), (13, 164504492), (26, 82252246), (52, 41126123), (1423, 1502852), (2846, 751426), (5692, 375713), (18499, 115604), (28901, 73996), (36998, 57802)]