2013284030

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{783379}}^1$

素因数の和:783643

約数の個数: 16

約数和(自身を含む): 3638016720

約数和(自身を除く): 1624732690

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 783379, 1566758, 3916895, 7833790, 201328403, 402656806, 1006642015, 2013284030]

約数ペア:

[(1, 2013284030), (2, 1006642015), (5, 402656806), (10, 201328403), (257, 7833790), (514, 3916895), (1285, 1566758), (2570, 783379)]