2004993838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1\times {\mathrm{14557}}^1$

素因数の和:18627

約数の個数: 16

約数和(自身を含む): 3185406864

約数和(自身を除く): 1180413026

約数列:

[1, 2, 17, 34, 4051, 8102, 14557, 29114, 68867, 137734, 247469, 494938, 58970407, 117940814, 1002496919, 2004993838]

約数ペア:

[(1, 2004993838), (2, 1002496919), (17, 117940814), (34, 58970407), (4051, 494938), (8102, 247469), (14557, 137734), (29114, 68867)]