2005530688

素因数分解:

$2^6\times 7^1\times {\mathrm{4476631}}^1$

素因数の和:4476650

約数の個数: 28

約数和(自身を含む): 4548258112

約数和(自身を除く): 2542727424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4476631, 8953262, 17906524, 31336417, 35813048, 62672834, 71626096, 125345668, 143252192, 250691336, 286504384, 501382672, 1002765344, 2005530688]

約数ペア:

[(1, 2005530688), (2, 1002765344), (4, 501382672), (7, 286504384), (8, 250691336), (14, 143252192), (16, 125345668), (28, 71626096), (32, 62672834), (56, 35813048), (64, 31336417), (112, 17906524), (224, 8953262), (448, 4476631)]