20165466474

素因数分解:

$2^1\times 3^2\times {\mathrm{16091}}^1\times {\mathrm{69623}}^1$

素因数の和:85722

約数の個数: 24

約数和(自身を含む): 43695186912

約数和(自身を除く): 23529720438

約数列:

[1, 2, 3, 6, 9, 18, 16091, 32182, 48273, 69623, 96546, 139246, 144819, 208869, 289638, 417738, 626607, 1253214, 1120303693, 2240607386, 3360911079, 6721822158, 10082733237, 20165466474]

約数ペア:

[(1, 20165466474), (2, 10082733237), (3, 6721822158), (6, 3360911079), (9, 2240607386), (18, 1120303693), (16091, 1253214), (32182, 626607), (48273, 417738), (69623, 289638), (96546, 208869), (139246, 144819)]