2000802147

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{68749}}^1$

素因数の和:68950

約数の個数: 16

約数和(自身を含む): 2722500000

約数和(自身を除く): 721697853

約数列:

[1, 3, 89, 109, 267, 327, 9701, 29103, 68749, 206247, 6118661, 7493641, 18355983, 22480923, 666934049, 2000802147]

約数ペア:

[(1, 2000802147), (3, 666934049), (89, 22480923), (109, 18355983), (267, 7493641), (327, 6118661), (9701, 206247), (29103, 68749)]