2545202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6121

約数の個数: 16

約数和(自身を含む): 4384800

約数和(自身を除く): 1839598

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6089, 12178, 66979, 115691, 133958, 231382, 1272601, 2545202]

約数ペア:

[(1, 2545202), (2, 1272601), (11, 231382), (19, 133958), (22, 115691), (38, 66979), (209, 12178), (418, 6089)]