1976468992

素因数分解:

$2^9\times {\mathrm{3860291}}^1$

素因数の和:3860309

約数の個数: 20

約数和(自身を含む): 3949078716

約数和(自身を除く): 1972609724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3860291, 7720582, 15441164, 30882328, 61764656, 123529312, 247058624, 494117248, 988234496, 1976468992]

約数ペア:

[(1, 1976468992), (2, 988234496), (4, 494117248), (8, 247058624), (16, 123529312), (32, 61764656), (64, 30882328), (128, 15441164), (256, 7720582), (512, 3860291)]