2029423053

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{260483}}^1$

素因数の和:260553

約数の個数: 24

約数和(自身を含む): 3207079008

約数和(自身を除く): 1177655955

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 260483, 781449, 1823381, 5470143, 12763667, 13805599, 38291001, 41416797, 96639193, 289917579, 676474351, 2029423053]

約数ペア:

[(1, 2029423053), (3, 676474351), (7, 289917579), (21, 96639193), (49, 41416797), (53, 38291001), (147, 13805599), (159, 12763667), (371, 5470143), (1113, 1823381), (2597, 781449), (7791, 260483)]