10508140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27653}}^1$

素因数の和:27681

約数の個数: 24

約数和(自身を含む): 23229360

約数和(自身を除く): 12721220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27653, 55306, 110612, 138265, 276530, 525407, 553060, 1050814, 2101628, 2627035, 5254070, 10508140]

約数ペア:

[(1, 10508140), (2, 5254070), (4, 2627035), (5, 2101628), (10, 1050814), (19, 553060), (20, 525407), (38, 276530), (76, 138265), (95, 110612), (190, 55306), (380, 27653)]