2018557619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 2270177280

約数和(自身を除く): 251619661

約数列:

[1, 13, 59, 71, 101, 367, 767, 923, 1313, 4189, 4771, 5959, 7171, 21653, 26057, 37067, 54457, 77467, 93223, 281489, 338741, 423089, 481871, 1537363, 2186953, 2631757, 5500157, 19985719, 28430389, 34212841, 155273663, 2018557619]

約数ペア:

[(1, 2018557619), (13, 155273663), (59, 34212841), (71, 28430389), (101, 19985719), (367, 5500157), (767, 2631757), (923, 2186953), (1313, 1537363), (4189, 481871), (4771, 423089), (5959, 338741), (7171, 281489), (21653, 93223), (26057, 77467), (37067, 54457)]