2040339962

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1\times {\mathrm{3209}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 3075860520

約数和(自身を除く): 1035520558

約数列:

[1, 2, 257, 514, 1237, 2474, 3209, 6418, 317909, 635818, 824713, 1649426, 3969533, 7939066, 1020169981, 2040339962]

約数ペア:

[(1, 2040339962), (2, 1020169981), (257, 7939066), (514, 3969533), (1237, 1649426), (2474, 824713), (3209, 635818), (6418, 317909)]