1940355584

素因数分解:

$2^9\times {\mathrm{3789757}}^1$

素因数の和:3789775

約数の個数: 20

約数和(自身を含む): 3876922434

約数和(自身を除く): 1936566850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3789757, 7579514, 15159028, 30318056, 60636112, 121272224, 242544448, 485088896, 970177792, 1940355584]

約数ペア:

[(1, 1940355584), (2, 970177792), (4, 485088896), (8, 242544448), (16, 121272224), (32, 60636112), (64, 30318056), (128, 15159028), (256, 7579514), (512, 3789757)]