2028103618

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{361001}}^1$

素因数の和:361109

約数の個数: 12

約数和(自身を含む): 3100646178

約数和(自身を除く): 1072542560

約数列:

[1, 2, 53, 106, 2809, 5618, 361001, 722002, 19133053, 38266106, 1014051809, 2028103618]

約数ペア:

[(1, 2028103618), (2, 1014051809), (53, 38266106), (106, 19133053), (2809, 722002), (5618, 361001)]