2019299968

素因数分解:

$2^7\times 7^1\times {\mathrm{2253683}}^1$

素因数の和:2253704

約数の個数: 32

約数和(自身を含む): 4597515360

約数和(自身を除く): 2578215392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2253683, 4507366, 9014732, 15775781, 18029464, 31551562, 36058928, 63103124, 72117856, 126206248, 144235712, 252412496, 288471424, 504824992, 1009649984, 2019299968]

約数ペア:

[(1, 2019299968), (2, 1009649984), (4, 504824992), (7, 288471424), (8, 252412496), (14, 144235712), (16, 126206248), (28, 72117856), (32, 63103124), (56, 36058928), (64, 31551562), (112, 18029464), (128, 15775781), (224, 9014732), (448, 4507366), (896, 2253683)]