2681342672

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{936223}}^1$

素因数の和:936410

約数の個数: 20

約数和(自身を含む): 5224129920

約数和(自身を除く): 2542787248

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 936223, 1872446, 3744892, 7489784, 14979568, 167583917, 335167834, 670335668, 1340671336, 2681342672]

約数ペア:

[(1, 2681342672), (2, 1340671336), (4, 670335668), (8, 335167834), (16, 167583917), (179, 14979568), (358, 7489784), (716, 3744892), (1432, 1872446), (2864, 936223)]