20770125442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1313069}}^1$

素因数の和:1313801

約数の個数: 16

約数和(自身を含む): 34034774400

約数和(自身を除く): 13264648958

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 15818, 1313069, 2626138, 14443759, 28887518, 944096611, 1888193222, 10385062721, 20770125442]

約数ペア:

[(1, 20770125442), (2, 10385062721), (11, 1888193222), (22, 944096611), (719, 28887518), (1438, 14443759), (7909, 2626138), (15818, 1313069)]