202449376070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{256265033}}^1$

素因数の和:256265119

約数の個数: 16

約数和(自身を含む): 369021648960

約数和(自身を除く): 166572272890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 256265033, 512530066, 1281325165, 2562650330, 20244937607, 40489875214, 101224688035, 202449376070]

約数ペア:

[(1, 202449376070), (2, 101224688035), (5, 40489875214), (10, 20244937607), (79, 2562650330), (158, 1281325165), (395, 512530066), (790, 256265033)]