2679172.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{205081}}^1$

素因数の和:205094

約数の個数: 20

約数和(自身を含む): 38145252

約数和(自身を除く): 21738772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 205081, 410162, 820324, 1025405, 1640648, 2050810, 3281296, 4101620, 8203240, 16406480]

約数ペア:

[(1, 16406480), (2, 8203240), (4, 4101620), (5, 3281296), (8, 2050810), (10, 1640648), (16, 1025405), (20, 820324), (40, 410162), (80, 205081)]