2100693693

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{200467}}^1$

素因数の和:200976

約数の個数: 16

約数和(自身を含む): 3207488000

約数和(自身を除く): 1106794307

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 10479, 200467, 601401, 1403269, 4209807, 100033033, 300099099, 700231231, 2100693693]

約数ペア:

[(1, 2100693693), (3, 700231231), (7, 300099099), (21, 100033033), (499, 4209807), (1497, 1403269), (3493, 601401), (10479, 200467)]