21052347646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7499}}^1\times {\mathrm{127607}}^1$

素因数の和:135119

約数の個数: 16

約数和(自身を含む): 34454160000

約数和(自身を除く): 13401812354

約数列:

[1, 2, 11, 22, 7499, 14998, 82489, 127607, 164978, 255214, 1403677, 2807354, 956924893, 1913849786, 10526173823, 21052347646]

約数ペア:

[(1, 21052347646), (2, 10526173823), (11, 1913849786), (22, 956924893), (7499, 2807354), (14998, 1403677), (82489, 255214), (127607, 164978)]