19051118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 30384720

約数和(自身を除く): 11333602

約数列:

[1, 2, 17, 34, 269, 538, 2083, 4166, 4573, 9146, 35411, 70822, 560327, 1120654, 9525559, 19051118]

約数ペア:

[(1, 19051118), (2, 9525559), (17, 1120654), (34, 560327), (269, 70822), (538, 35411), (2083, 9146), (4166, 4573)]