19477766014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81839353}}^1$

素因数の和:81839379

約数の個数: 16

約数和(自身を含む): 35354600928

約数和(自身を除く): 15876834914

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81839353, 163678706, 572875471, 1145750942, 1391269001, 2782538002, 9738883007, 19477766014]

約数ペア:

[(1, 19477766014), (2, 9738883007), (7, 2782538002), (14, 1391269001), (17, 1145750942), (34, 572875471), (119, 163678706), (238, 81839353)]