2016198895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 2608312320

約数和(自身を除く): 592113425

約数列:

[1, 5, 17, 79, 85, 211, 395, 1055, 1343, 1423, 3587, 6715, 7115, 16669, 17935, 24191, 83345, 112417, 120955, 283373, 300253, 562085, 1416865, 1501265, 1911089, 5104301, 9555445, 23719987, 25521505, 118599935, 403239779, 2016198895]

約数ペア:

[(1, 2016198895), (5, 403239779), (17, 118599935), (79, 25521505), (85, 23719987), (211, 9555445), (395, 5104301), (1055, 1911089), (1343, 1501265), (1423, 1416865), (3587, 562085), (6715, 300253), (7115, 283373), (16669, 120955), (17935, 112417), (24191, 83345)]