2018889648243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{48882343}}^1$

素因数の和:48882715

約数の個数: 24

約数和(自身を含む): 3149391659232

約数和(自身を除く): 1130502010989

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 4589, 13767, 41301, 48882343, 146647029, 439941087, 635470459, 1906411377, 5719234131, 17255467079, 51766401237, 155299203711, 224321072027, 672963216081, 2018889648243]

約数ペア:

[(1, 2018889648243), (3, 672963216081), (9, 224321072027), (13, 155299203711), (39, 51766401237), (117, 17255467079), (353, 5719234131), (1059, 1906411377), (3177, 635470459), (4589, 439941087), (13767, 146647029), (41301, 48882343)]