2488331504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8185301}}^1$

素因数の和:8185328

約数の個数: 20

約数和(自身を含む): 5074887240

約数和(自身を除く): 2586555736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8185301, 16370602, 32741204, 65482408, 130964816, 155520719, 311041438, 622082876, 1244165752, 2488331504]

約数ペア:

[(1, 2488331504), (2, 1244165752), (4, 622082876), (8, 311041438), (16, 155520719), (19, 130964816), (38, 65482408), (76, 32741204), (152, 16370602), (304, 8185301)]