411440254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{20533}}^1$

素因数の和:20811

約数の個数: 16

約数和(自身を含む): 634254192

約数和(自身を除く): 222813938

約数列:

[1, 2, 43, 86, 233, 466, 10019, 20038, 20533, 41066, 882919, 1765838, 4784189, 9568378, 205720127, 411440254]

約数ペア:

[(1, 411440254), (2, 205720127), (43, 9568378), (86, 4784189), (233, 1765838), (466, 882919), (10019, 41066), (20038, 20533)]