2019335043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{1753}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 2988479232

約数和(自身を除く): 969144189

約数列:

[1, 3, 11, 33, 67, 201, 521, 737, 1563, 1753, 2211, 5259, 5731, 17193, 19283, 34907, 57849, 104721, 117451, 352353, 383977, 913313, 1151931, 1291961, 2739939, 3875883, 10046443, 30139329, 61191971, 183575913, 673111681, 2019335043]

約数ペア:

[(1, 2019335043), (3, 673111681), (11, 183575913), (33, 61191971), (67, 30139329), (201, 10046443), (521, 3875883), (737, 2739939), (1563, 1291961), (1753, 1151931), (2211, 913313), (5259, 383977), (5731, 352353), (17193, 117451), (19283, 104721), (34907, 57849)]