2116731248

素因数分解:

$2^4\times {\mathrm{21727}}^1\times {\mathrm{6089}}^1$

素因数の和:27824

約数の個数: 20

約数和(自身を含む): 4102029120

約数和(自身を除く): 1985297872

約数列:

[1, 2, 4, 8, 16, 6089, 12178, 21727, 24356, 43454, 48712, 86908, 97424, 173816, 347632, 132295703, 264591406, 529182812, 1058365624, 2116731248]

約数ペア:

[(1, 2116731248), (2, 1058365624), (4, 529182812), (8, 264591406), (16, 132295703), (6089, 347632), (12178, 173816), (21727, 97424), (24356, 86908), (43454, 48712)]