2086461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 3439800

約数和(自身を除く): 1353339

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1049, 1989, 3147, 9441, 13637, 17833, 40911, 53499, 122733, 160497, 231829, 695487, 2086461]

約数ペア:

[(1, 2086461), (3, 695487), (9, 231829), (13, 160497), (17, 122733), (39, 53499), (51, 40911), (117, 17833), (153, 13637), (221, 9441), (663, 3147), (1049, 1989)]