9681850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8454

約数の個数: 24

約数和(自身を含む): 18793440

約数和(自身を除く): 9111590

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 8419, 16838, 42095, 84190, 193637, 210475, 387274, 420950, 968185, 1936370, 4840925, 9681850]

約数ペア:

[(1, 9681850), (2, 4840925), (5, 1936370), (10, 968185), (23, 420950), (25, 387274), (46, 210475), (50, 193637), (115, 84190), (230, 42095), (575, 16838), (1150, 8419)]