990515186754

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{98206939}}^1$

素因数の和:98207026

約数の個数: 24

約数和(自身を含む): 2030526691440

約数和(自身を除く): 1040011504686

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 10086, 98206939, 196413878, 294620817, 589241634, 4026484499, 8052968998, 12079453497, 24158906994, 165085864459, 330171728918, 495257593377, 990515186754]

約数ペア:

[(1, 990515186754), (2, 495257593377), (3, 330171728918), (6, 165085864459), (41, 24158906994), (82, 12079453497), (123, 8052968998), (246, 4026484499), (1681, 589241634), (3362, 294620817), (5043, 196413878), (10086, 98206939)]