438066108

素因数分解:

$2^2\times 3^2\times {\mathrm{12168503}}^1$

素因数の和:12168513

約数の個数: 18

約数和(自身を含む): 1107333864

約数和(自身を除く): 669267756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12168503, 24337006, 36505509, 48674012, 73011018, 109516527, 146022036, 219033054, 438066108]

約数ペア:

[(1, 438066108), (2, 219033054), (3, 146022036), (4, 109516527), (6, 73011018), (9, 48674012), (12, 36505509), (18, 24337006), (36, 12168503)]