2135327278

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{299653}}^1$

素因数の和:300171

約数の個数: 16

約数和(自身を含む): 3667764960

約数和(自身を除く): 1532437682

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 299653, 599306, 2097571, 4195142, 152523377, 305046754, 1067663639, 2135327278]

約数ペア:

[(1, 2135327278), (2, 1067663639), (7, 305046754), (14, 152523377), (509, 4195142), (1018, 2097571), (3563, 599306), (7126, 299653)]