2017052708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{445069}}^1$

素因数の和:445187

約数の個数: 24

約数和(自身を含む): 3888131520

約数和(自身を除く): 1871078812

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 445069, 890138, 1780276, 4895759, 9791518, 19583036, 45842107, 91684214, 183368428, 504263177, 1008526354, 2017052708]

約数ペア:

[(1, 2017052708), (2, 1008526354), (4, 504263177), (11, 183368428), (22, 91684214), (44, 45842107), (103, 19583036), (206, 9791518), (412, 4895759), (1133, 1780276), (2266, 890138), (4532, 445069)]