2149282081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 2264444928

約数和(自身を除く): 115162847

約数列:

[1, 23, 211, 227, 1951, 4853, 5221, 44873, 47897, 411661, 442877, 1101631, 9468203, 10186171, 93447047, 2149282081]

約数ペア:

[(1, 2149282081), (23, 93447047), (211, 10186171), (227, 9468203), (1951, 1101631), (4853, 442877), (5221, 411661), (44873, 47897)]