2016504060460

素因数分解:

$2^2\times 5^1\times {\mathrm{100825203023}}^1$

素因数の和:100825203032

約数の個数: 12

約数和(自身を含む): 4234658527008

約数和(自身を除く): 2218154466548

約数列:

[1, 2, 4, 5, 10, 20, 100825203023, 201650406046, 403300812092, 504126015115, 1008252030230, 2016504060460]

約数ペア:

[(1, 2016504060460), (2, 1008252030230), (4, 504126015115), (5, 403300812092), (10, 201650406046), (20, 100825203023)]