1900926272

素因数分解:

$2^6\times 7^1\times {\mathrm{4243139}}^1$

素因数の和:4243158

約数の個数: 28

約数和(自身を含む): 4311030240

約数和(自身を除く): 2410103968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4243139, 8486278, 16972556, 29701973, 33945112, 59403946, 67890224, 118807892, 135780448, 237615784, 271560896, 475231568, 950463136, 1900926272]

約数ペア:

[(1, 1900926272), (2, 950463136), (4, 475231568), (7, 271560896), (8, 237615784), (14, 135780448), (16, 118807892), (28, 67890224), (32, 59403946), (56, 33945112), (64, 29701973), (112, 16972556), (224, 8486278), (448, 4243139)]