2061554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 3417120

約数和(自身を除く): 1355566

約数列:

[1, 2, 11, 22, 83, 166, 913, 1129, 1826, 2258, 12419, 24838, 93707, 187414, 1030777, 2061554]

約数ペア:

[(1, 2061554), (2, 1030777), (11, 187414), (22, 93707), (83, 24838), (166, 12419), (913, 2258), (1129, 1826)]