20199963079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{49957}}^1$

素因数の和:50250

約数の個数: 16

約数和(自身を含む): 21294097920

約数和(自身を除く): 1094134841

約数列:

[1, 29, 73, 191, 2117, 5539, 13943, 49957, 404347, 1448753, 3646861, 9541787, 105758969, 276711823, 696550451, 20199963079]

約数ペア:

[(1, 20199963079), (29, 696550451), (73, 276711823), (191, 105758969), (2117, 9541787), (5539, 3646861), (13943, 1448753), (49957, 404347)]