486292042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{216901}}^1$

素因数の和:216981

約数の個数: 16

約数和(自身を含む): 780847200

約数和(自身を除く): 294555158

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 216901, 433802, 4121119, 8242238, 12797159, 25594318, 243146021, 486292042]

約数ペア:

[(1, 486292042), (2, 243146021), (19, 25594318), (38, 12797159), (59, 8242238), (118, 4121119), (1121, 433802), (2242, 216901)]