1087361360

素因数分解:

$2^4\times 5^1\times {\mathrm{13592017}}^1$

素因数の和:13592030

約数の個数: 20

約数和(自身を含む): 2528115348

約数和(自身を除く): 1440753988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13592017, 27184034, 54368068, 67960085, 108736136, 135920170, 217472272, 271840340, 543680680, 1087361360]

約数ペア:

[(1, 1087361360), (2, 543680680), (4, 271840340), (5, 217472272), (8, 135920170), (10, 108736136), (16, 67960085), (20, 54368068), (40, 27184034), (80, 13592017)]