18094295

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 22785408

約数和(自身を除く): 4691113

約数列:

[1, 5, 37, 47, 185, 235, 1739, 2081, 8695, 10405, 76997, 97807, 384985, 489035, 3618859, 18094295]

約数ペア:

[(1, 18094295), (5, 3618859), (37, 489035), (47, 384985), (185, 97807), (235, 76997), (1739, 10405), (2081, 8695)]