10526380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27701}}^1$

素因数の和:27729

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 12743300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27701, 55402, 110804, 138505, 277010, 526319, 554020, 1052638, 2105276, 2631595, 5263190, 10526380]

約数ペア:

[(1, 10526380), (2, 5263190), (4, 2631595), (5, 2105276), (10, 1052638), (19, 554020), (20, 526319), (38, 277010), (76, 138505), (95, 110804), (190, 55402), (380, 27701)]