2100085448

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{548039}}^1$

素因数の和:548524

約数の個数: 16

約数和(自身を含む): 3945888000

約数和(自身を除く): 1845802552

約数列:

[1, 2, 4, 8, 479, 958, 1916, 3832, 548039, 1096078, 2192156, 4384312, 262510681, 525021362, 1050042724, 2100085448]

約数ペア:

[(1, 2100085448), (2, 1050042724), (4, 525021362), (8, 262510681), (479, 4384312), (958, 2192156), (1916, 1096078), (3832, 548039)]