20176576322

素因数分解:

$2^1\times 7^1\times {\mathrm{10949}}^1\times {\mathrm{131627}}^1$

素因数の和:142585

約数の個数: 16

約数和(自身を含む): 34591838400

約数和(自身を除く): 14415262078

約数列:

[1, 2, 7, 14, 10949, 21898, 76643, 131627, 153286, 263254, 921389, 1842778, 1441184023, 2882368046, 10088288161, 20176576322]

約数ペア:

[(1, 20176576322), (2, 10088288161), (7, 2882368046), (14, 1441184023), (10949, 1842778), (21898, 921389), (76643, 263254), (131627, 153286)]