2020512586

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1\times {\mathrm{2861}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 3045351168

約数和(自身を除く): 1024838582

約数列:

[1, 2, 271, 542, 1303, 2606, 2861, 5722, 353113, 706226, 775331, 1550662, 3727883, 7455766, 1010256293, 2020512586]

約数ペア:

[(1, 2020512586), (2, 1010256293), (271, 7455766), (542, 3727883), (1303, 1550662), (2606, 775331), (2861, 706226), (5722, 353113)]