2017410040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2192837}}^1$

素因数の和:2192871

約数の個数: 32

約数和(自身を含む): 4736530080

約数和(自身を除く): 2719120040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2192837, 4385674, 8771348, 10964185, 17542696, 21928370, 43856740, 50435251, 87713480, 100870502, 201741004, 252176255, 403482008, 504352510, 1008705020, 2017410040]

約数ペア:

[(1, 2017410040), (2, 1008705020), (4, 504352510), (5, 403482008), (8, 252176255), (10, 201741004), (20, 100870502), (23, 87713480), (40, 50435251), (46, 43856740), (92, 21928370), (115, 17542696), (184, 10964185), (230, 8771348), (460, 4385674), (920, 2192837)]