1780451578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{579197}}^1$

素因数の和:579281

約数の個数: 16

約数和(自身を含む): 2814902280

約数和(自身を除く): 1034450702

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 579197, 1158394, 16796713, 30697441, 33593426, 61394882, 890225789, 1780451578]

約数ペア:

[(1, 1780451578), (2, 890225789), (29, 61394882), (53, 33593426), (58, 30697441), (106, 16796713), (1537, 1158394), (3074, 579197)]