2881721306

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{84503}}^1$

素因数の和:84598

約数の個数: 24

約数和(自身を含む): 4669691040

約数和(自身を除く): 1787969734

約数列:

[1, 2, 17, 34, 59, 118, 289, 578, 1003, 2006, 17051, 34102, 84503, 169006, 1436551, 2873102, 4985677, 9971354, 24421367, 48842734, 84756509, 169513018, 1440860653, 2881721306]

約数ペア:

[(1, 2881721306), (2, 1440860653), (17, 169513018), (34, 84756509), (59, 48842734), (118, 24421367), (289, 9971354), (578, 4985677), (1003, 2873102), (2006, 1436551), (17051, 169006), (34102, 84503)]