20353866622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1\times {\mathrm{29153}}^1$

素因数の和:30160

約数の個数: 24

約数和(自身を含む): 32256685296

約数和(自身を除く): 11902818674

約数列:

[1, 2, 19, 38, 361, 722, 967, 1934, 18373, 29153, 36746, 58306, 349087, 553907, 698174, 1107814, 10524233, 21048466, 28190951, 56381902, 535628069, 1071256138, 10176933311, 20353866622]

約数ペア:

[(1, 20353866622), (2, 10176933311), (19, 1071256138), (38, 535628069), (361, 56381902), (722, 28190951), (967, 21048466), (1934, 10524233), (18373, 1107814), (29153, 698174), (36746, 553907), (58306, 349087)]