2089023553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{4957}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 2218962816

約数和(自身を除く): 129939263

約数列:

[1, 23, 73, 251, 1679, 4957, 5773, 18323, 114011, 361861, 421429, 1244207, 8322803, 28616761, 90827111, 2089023553]

約数ペア:

[(1, 2089023553), (23, 90827111), (73, 28616761), (251, 8322803), (1679, 1244207), (4957, 421429), (5773, 361861), (18323, 114011)]