2005307584

素因数分解:

$2^6\times 7^1\times {\mathrm{4476133}}^1$

素因数の和:4476152

約数の個数: 28

約数和(自身を含む): 4547752144

約数和(自身を除く): 2542444560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4476133, 8952266, 17904532, 31332931, 35809064, 62665862, 71618128, 125331724, 143236256, 250663448, 286472512, 501326896, 1002653792, 2005307584]

約数ペア:

[(1, 2005307584), (2, 1002653792), (4, 501326896), (7, 286472512), (8, 250663448), (14, 143236256), (16, 125331724), (28, 71618128), (32, 62665862), (56, 35809064), (64, 31332931), (112, 17904532), (224, 8952266), (448, 4476133)]