20583458

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1621}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 35346624

約数和(自身を除く): 14763166

約数列:

[1, 2, 7, 14, 907, 1621, 1814, 3242, 6349, 11347, 12698, 22694, 1470247, 2940494, 10291729, 20583458]

約数ペア:

[(1, 20583458), (2, 10291729), (7, 2940494), (14, 1470247), (907, 22694), (1621, 12698), (1814, 11347), (3242, 6349)]