2016537719

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{2083}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 2451784320

約数和(自身を除く): 435246601

約数列:

[1, 7, 23, 49, 161, 859, 1127, 2083, 6013, 14581, 19757, 42091, 47909, 102067, 138299, 335363, 968093, 1789297, 2347541, 12525079, 41153831, 87675553, 288076817, 2016537719]

約数ペア:

[(1, 2016537719), (7, 288076817), (23, 87675553), (49, 41153831), (161, 12525079), (859, 2347541), (1127, 1789297), (2083, 968093), (6013, 335363), (14581, 138299), (19757, 102067), (42091, 47909)]