2419878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21251

約数の個数: 16

約数和(自身を含む): 5094720

約数和(自身を除く): 2674842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21227, 42454, 63681, 127362, 403313, 806626, 1209939, 2419878]

約数ペア:

[(1, 2419878), (2, 1209939), (3, 806626), (6, 403313), (19, 127362), (38, 63681), (57, 42454), (114, 21227)]