19006925993

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{9257}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 21277105920

約数和(自身を除く): 2270179927

約数列:

[1, 11, 71, 121, 239, 781, 2629, 8591, 9257, 16969, 28919, 101827, 186659, 657247, 1120097, 2053249, 2212423, 7229717, 24336653, 79526887, 157082033, 267703183, 1727902363, 19006925993]

約数ペア:

[(1, 19006925993), (11, 1727902363), (71, 267703183), (121, 157082033), (239, 79526887), (781, 24336653), (2629, 7229717), (8591, 2212423), (9257, 2053249), (16969, 1120097), (28919, 657247), (101827, 186659)]