2018454992

素因数分解:

$2^4\times {\mathrm{6577}}^1\times {\mathrm{19181}}^1$

素因数の和:25766

約数の個数: 20

約数和(自身を含む): 3911555076

約数和(自身を除く): 1893100084

約数列:

[1, 2, 4, 8, 16, 6577, 13154, 19181, 26308, 38362, 52616, 76724, 105232, 153448, 306896, 126153437, 252306874, 504613748, 1009227496, 2018454992]

約数ペア:

[(1, 2018454992), (2, 1009227496), (4, 504613748), (8, 252306874), (16, 126153437), (6577, 306896), (13154, 153448), (19181, 105232), (26308, 76724), (38362, 52616)]