2015576890

素因数分解:

$2^1\times 5^1\times {\mathrm{6763}}^1\times {\mathrm{29803}}^1$

素因数の和:36573

約数の個数: 16

約数和(自身を含む): 3628696608

約数和(自身を除く): 1613119718

約数列:

[1, 2, 5, 10, 6763, 13526, 29803, 33815, 59606, 67630, 149015, 298030, 201557689, 403115378, 1007788445, 2015576890]

約数ペア:

[(1, 2015576890), (2, 1007788445), (5, 403115378), (10, 201557689), (6763, 298030), (13526, 149015), (29803, 67630), (33815, 59606)]