20145512711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{929}}^1\times {\mathrm{1657}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 21093739200

約数和(自身を除く): 948226489

約数列:

[1, 23, 569, 929, 1657, 13087, 21367, 38111, 528601, 942833, 1539353, 12157823, 21685159, 35405119, 875891857, 20145512711]

約数ペア:

[(1, 20145512711), (23, 875891857), (569, 35405119), (929, 21685159), (1657, 12157823), (13087, 1539353), (21367, 942833), (38111, 528601)]