2183640759

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{12769829}}^1$

素因数の和:12769854

約数の個数: 12

約数和(自身を含む): 3320155800

約数和(自身を除く): 1136515041

約数列:

[1, 3, 9, 19, 57, 171, 12769829, 38309487, 114928461, 242626751, 727880253, 2183640759]

約数ペア:

[(1, 2183640759), (3, 727880253), (9, 242626751), (19, 114928461), (57, 38309487), (171, 12769829)]