19069862

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23087}}^1$

素因数の和:23155

約数の個数: 16

約数和(自身を含む): 33246720

約数和(自身を除く): 14176858

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23087, 46174, 161609, 323218, 1362133, 2724266, 9534931, 19069862]

約数ペア:

[(1, 19069862), (2, 9534931), (7, 2724266), (14, 1362133), (59, 323218), (118, 161609), (413, 46174), (826, 23087)]