20223680072

素因数分解:

$2^3\times {\mathrm{5279}}^1\times {\mathrm{478871}}^1$

素因数の和:484156

約数の個数: 16

約数和(自身を含む): 37926662400

約数和(自身を除く): 17702982328

約数列:

[1, 2, 4, 8, 5279, 10558, 21116, 42232, 478871, 957742, 1915484, 3830968, 2527960009, 5055920018, 10111840036, 20223680072]

約数ペア:

[(1, 20223680072), (2, 10111840036), (4, 5055920018), (8, 2527960009), (5279, 3830968), (10558, 1915484), (21116, 957742), (42232, 478871)]