18439914

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74959}}^1$

素因数の和:75005

約数の個数: 16

約数和(自身を含む): 37779840

約数和(自身を除く): 19339926

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74959, 149918, 224877, 449754, 3073319, 6146638, 9219957, 18439914]

約数ペア:

[(1, 18439914), (2, 9219957), (3, 6146638), (6, 3073319), (41, 449754), (82, 224877), (123, 149918), (246, 74959)]