2010297986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 3134945280

約数和(自身を除く): 1124647294

約数列:

[1, 2, 37, 74, 127, 254, 409, 523, 818, 1046, 4699, 9398, 15133, 19351, 30266, 38702, 51943, 66421, 103886, 132842, 213907, 427814, 1921891, 2457577, 3843782, 4915154, 7914559, 15829118, 27166189, 54332378, 1005148993, 2010297986]

約数ペア:

[(1, 2010297986), (2, 1005148993), (37, 54332378), (74, 27166189), (127, 15829118), (254, 7914559), (409, 4915154), (523, 3843782), (818, 2457577), (1046, 1921891), (4699, 427814), (9398, 213907), (15133, 132842), (19351, 103886), (30266, 66421), (38702, 51943)]