2666322065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{24571}}^1$

素因数の和:26560

約数の個数: 16

約数和(自身を含む): 3492369216

約数和(自身を除く): 826047151

約数列:

[1, 5, 11, 55, 1973, 9865, 21703, 24571, 108515, 122855, 270281, 1351405, 48478583, 242392915, 533264413, 2666322065]

約数ペア:

[(1, 2666322065), (5, 533264413), (11, 242392915), (55, 48478583), (1973, 1351405), (9865, 270281), (21703, 122855), (24571, 108515)]