20172328192

素因数分解:

$2^8\times {\mathrm{4201}}^1\times {\mathrm{18757}}^1$

素因数の和:22974

約数の個数: 36

約数和(自身を含む): 40277590276

約数和(自身を除く): 20105262084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4201, 8402, 16804, 18757, 33608, 37514, 67216, 75028, 134432, 150056, 268864, 300112, 537728, 600224, 1075456, 1200448, 2400896, 4801792, 78798157, 157596314, 315192628, 630385256, 1260770512, 2521541024, 5043082048, 10086164096, 20172328192]

約数ペア:

[(1, 20172328192), (2, 10086164096), (4, 5043082048), (8, 2521541024), (16, 1260770512), (32, 630385256), (64, 315192628), (128, 157596314), (256, 78798157), (4201, 4801792), (8402, 2400896), (16804, 1200448), (18757, 1075456), (33608, 600224), (37514, 537728), (67216, 300112), (75028, 268864), (134432, 150056)]