2019441997

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 2097527040

約数和(自身を除く): 78085043

約数列:

[1, 47, 73, 379, 1553, 3431, 17813, 27667, 72991, 113369, 588587, 1300349, 5328343, 27663589, 42966851, 2019441997]

約数ペア:

[(1, 2019441997), (47, 42966851), (73, 27663589), (379, 5328343), (1553, 1300349), (3431, 588587), (17813, 113369), (27667, 72991)]