2011922462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{245177}}^1$

素因数の和:245563

約数の個数: 16

約数和(自身を含む): 3301076592

約数和(自身を除く): 1289154130

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 245177, 490354, 2696947, 5393894, 91451021, 182902042, 1005961231, 2011922462]

約数ペア:

[(1, 2011922462), (2, 1005961231), (11, 182902042), (22, 91451021), (373, 5393894), (746, 2696947), (4103, 490354), (8206, 245177)]