1796353808

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{715109}}^1$

素因数の和:715274

約数の個数: 20

約数和(自身を含む): 3502608780

約数和(自身を除く): 1706254972

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 715109, 1430218, 2860436, 5720872, 11441744, 112272113, 224544226, 449088452, 898176904, 1796353808]

約数ペア:

[(1, 1796353808), (2, 898176904), (4, 449088452), (8, 224544226), (16, 112272113), (157, 11441744), (314, 5720872), (628, 2860436), (1256, 1430218), (2512, 715109)]