20086010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16910

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 23666950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16879, 33758, 84395, 118153, 168790, 236306, 286943, 573886, 590765, 1181530, 1434715, 2008601, 2869430, 4017202, 10043005, 20086010]

約数ペア:

[(1, 20086010), (2, 10043005), (5, 4017202), (7, 2869430), (10, 2008601), (14, 1434715), (17, 1181530), (34, 590765), (35, 573886), (70, 286943), (85, 236306), (119, 168790), (170, 118153), (238, 84395), (595, 33758), (1190, 16879)]