2689156634

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{131731}}^1$

素因数の和:131965

約数の個数: 16

約数和(自身を含む): 4125846240

約数和(自身を除く): 1436689606

約数列:

[1, 2, 59, 118, 173, 346, 10207, 20414, 131731, 263462, 7772129, 15544258, 22789463, 45578926, 1344578317, 2689156634]

約数ペア:

[(1, 2689156634), (2, 1344578317), (59, 45578926), (118, 22789463), (173, 15544258), (346, 7772129), (10207, 263462), (20414, 131731)]