20123821026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65764121}}^1$

素因数の和:65764146

約数の個数: 24

約数和(自身を含む): 46166413644

約数和(自身を除く): 26042592618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65764121, 131528242, 197292363, 394584726, 591877089, 1117990057, 1183754178, 2235980114, 3353970171, 6707940342, 10061910513, 20123821026]

約数ペア:

[(1, 20123821026), (2, 10061910513), (3, 6707940342), (6, 3353970171), (9, 2235980114), (17, 1183754178), (18, 1117990057), (34, 591877089), (51, 394584726), (102, 197292363), (153, 131528242), (306, 65764121)]