19861496066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2444191}}^1$

素因数の和:2444449

約数の個数: 16

約数和(自身を含む): 31676728320

約数和(自身を除く): 11815232254

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 2444191, 4888382, 41551247, 83102494, 584161649, 1168323298, 9930748033, 19861496066]

約数ペア:

[(1, 19861496066), (2, 9930748033), (17, 1168323298), (34, 584161649), (239, 83102494), (478, 41551247), (4063, 4888382), (8126, 2444191)]