419191956

素因数分解:

$2^2\times 3^3\times {\mathrm{3881407}}^1$

素因数の和:3881420

約数の個数: 24

約数和(自身を含む): 1086794240

約数和(自身を除く): 667602284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3881407, 7762814, 11644221, 15525628, 23288442, 34932663, 46576884, 69865326, 104797989, 139730652, 209595978, 419191956]

約数ペア:

[(1, 419191956), (2, 209595978), (3, 139730652), (4, 104797989), (6, 69865326), (9, 46576884), (12, 34932663), (18, 23288442), (27, 15525628), (36, 11644221), (54, 7762814), (108, 3881407)]