2016456211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 2542215168

約数和(自身を除く): 525758957

約数列:

[1, 7, 11, 77, 163, 347, 463, 1141, 1793, 2429, 3241, 3817, 5093, 12551, 26719, 35651, 56561, 75469, 160661, 395927, 528283, 622171, 830159, 1124627, 1767271, 4355197, 5811113, 12370897, 26187743, 183314201, 288065173, 2016456211]

約数ペア:

[(1, 2016456211), (7, 288065173), (11, 183314201), (77, 26187743), (163, 12370897), (347, 5811113), (463, 4355197), (1141, 1767271), (1793, 1124627), (2429, 830159), (3241, 622171), (3817, 528283), (5093, 395927), (12551, 160661), (26719, 75469), (35651, 56561)]