210009272824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2019319931}}^1$

素因数の和:2019319950

約数の個数: 16

約数和(自身を含む): 424057185720

約数和(自身を除く): 214047912896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2019319931, 4038639862, 8077279724, 16154559448, 26251159103, 52502318206, 105004636412, 210009272824]

約数ペア:

[(1, 210009272824), (2, 105004636412), (4, 52502318206), (8, 26251159103), (13, 16154559448), (26, 8077279724), (52, 4038639862), (104, 2019319931)]