26346980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119759}}^1$

素因数の和:119779

約数の個数: 24

約数和(自身を含む): 60359040

約数和(自身を除く): 34012060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 119759, 239518, 479036, 598795, 1197590, 1317349, 2395180, 2634698, 5269396, 6586745, 13173490, 26346980]

約数ペア:

[(1, 26346980), (2, 13173490), (4, 6586745), (5, 5269396), (10, 2634698), (11, 2395180), (20, 1317349), (22, 1197590), (44, 598795), (55, 479036), (110, 239518), (220, 119759)]