19069390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{32321}}^1$

素因数の和:32387

約数の個数: 16

約数和(自身を含む): 34907760

約数和(自身を除く): 15838370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 32321, 64642, 161605, 323210, 1906939, 3813878, 9534695, 19069390]

約数ペア:

[(1, 19069390), (2, 9534695), (5, 3813878), (10, 1906939), (59, 323210), (118, 161605), (295, 64642), (590, 32321)]