2019179998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{28871}}^1$

素因数の和:28929

約数の個数: 36

約数和(自身を含む): 3536617896

約数和(自身を除く): 1517437898

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 289, 374, 578, 2057, 3179, 4114, 6358, 28871, 34969, 57742, 69938, 317581, 490807, 635162, 981614, 3493391, 5398877, 6986782, 8343719, 10797754, 16687438, 59387647, 91780909, 118775294, 183561818, 1009589999, 2019179998]

約数ペア:

[(1, 2019179998), (2, 1009589999), (11, 183561818), (17, 118775294), (22, 91780909), (34, 59387647), (121, 16687438), (187, 10797754), (242, 8343719), (289, 6986782), (374, 5398877), (578, 3493391), (2057, 981614), (3179, 635162), (4114, 490807), (6358, 317581), (28871, 69938), (34969, 57742)]