202146010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42737}}^1$

素因数の和:42798

約数の個数: 32

約数和(自身を含む): 406181952

約数和(自身を除く): 204035942

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 42737, 85474, 213685, 427370, 470107, 940214, 1837691, 2350535, 3675382, 4701070, 9188455, 18376910, 20214601, 40429202, 101073005, 202146010]

約数ペア:

[(1, 202146010), (2, 101073005), (5, 40429202), (10, 20214601), (11, 18376910), (22, 9188455), (43, 4701070), (55, 3675382), (86, 2350535), (110, 1837691), (215, 940214), (430, 470107), (473, 427370), (946, 213685), (2365, 85474), (4730, 42737)]