20035418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45329}}^1$

素因数の和:45361

約数の個数: 16

約数和(自身を含む): 34269480

約数和(自身を除く): 14234062

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45329, 90658, 589277, 770593, 1178554, 1541186, 10017709, 20035418]

約数ペア:

[(1, 20035418), (2, 10017709), (13, 1541186), (17, 1178554), (26, 770593), (34, 589277), (221, 90658), (442, 45329)]