19231788

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39089}}^1$

素因数の和:39137

約数の個数: 24

約数和(自身を含む): 45969840

約数和(自身を除く): 26738052

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39089, 78178, 117267, 156356, 234534, 469068, 1602649, 3205298, 4807947, 6410596, 9615894, 19231788]

約数ペア:

[(1, 19231788), (2, 9615894), (3, 6410596), (4, 4807947), (6, 3205298), (12, 1602649), (41, 469068), (82, 234534), (123, 156356), (164, 117267), (246, 78178), (492, 39089)]