2021334910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{126097}}^1$

素因数の和:126340

約数の個数: 32

約数和(自身を含む): 4176365760

約数和(自身を除く): 2155030850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 16030, 126097, 252194, 630485, 882679, 1260970, 1765358, 4413395, 8826790, 28876213, 57752426, 144381065, 202133491, 288762130, 404266982, 1010667455, 2021334910]

約数ペア:

[(1, 2021334910), (2, 1010667455), (5, 404266982), (7, 288762130), (10, 202133491), (14, 144381065), (35, 57752426), (70, 28876213), (229, 8826790), (458, 4413395), (1145, 1765358), (1603, 1260970), (2290, 882679), (3206, 630485), (8015, 252194), (16030, 126097)]