19692588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86371}}^1$

素因数の和:86397

約数の個数: 24

約数和(自身を含む): 48368320

約数和(自身を除く): 28675732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86371, 172742, 259113, 345484, 518226, 1036452, 1641049, 3282098, 4923147, 6564196, 9846294, 19692588]

約数ペア:

[(1, 19692588), (2, 9846294), (3, 6564196), (4, 4923147), (6, 3282098), (12, 1641049), (19, 1036452), (38, 518226), (57, 345484), (76, 259113), (114, 172742), (228, 86371)]