2103186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 4443984

約数和(自身を除く): 2340798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 971, 1083, 1942, 2166, 2913, 5826, 18449, 36898, 55347, 110694, 350531, 701062, 1051593, 2103186]

約数ペア:

[(1, 2103186), (2, 1051593), (3, 701062), (6, 350531), (19, 110694), (38, 55347), (57, 36898), (114, 18449), (361, 5826), (722, 2913), (971, 2166), (1083, 1942)]