2009160710

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{419449}}^1$

素因数の和:419935

約数の個数: 16

約数和(自身を含む): 3624048000

約数和(自身を除く): 1614887290

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 419449, 838898, 2097245, 4194490, 200916071, 401832142, 1004580355, 2009160710]

約数ペア:

[(1, 2009160710), (2, 1004580355), (5, 401832142), (10, 200916071), (479, 4194490), (958, 2097245), (2395, 838898), (4790, 419449)]