2065986003

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{240203}}^1$

素因数の和:240314

約数の個数: 16

約数和(自身を含む): 2859388416

約数和(自身を除く): 793402413

約数列:

[1, 3, 47, 61, 141, 183, 2867, 8601, 240203, 720609, 11289541, 14652383, 33868623, 43957149, 688662001, 2065986003]

約数ペア:

[(1, 2065986003), (3, 688662001), (47, 43957149), (61, 33868623), (141, 14652383), (183, 11289541), (2867, 720609), (8601, 240203)]