2016038871

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{153113}}^1$

素因数の和:153156

約数の個数: 48

約数和(自身を含む): 3821725440

約数和(自身を除く): 1805686569

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 153113, 459339, 1071791, 1378017, 1684243, 2909147, 3215373, 5052729, 8727441, 9646119, 11789701, 15158187, 20364029, 26182323, 32000617, 35369103, 61092087, 96001851, 106107309, 183276261, 224004319, 288005553, 672012957, 2016038871]

約数ペア:

[(1, 2016038871), (3, 672012957), (7, 288005553), (9, 224004319), (11, 183276261), (19, 106107309), (21, 96001851), (33, 61092087), (57, 35369103), (63, 32000617), (77, 26182323), (99, 20364029), (133, 15158187), (171, 11789701), (209, 9646119), (231, 8727441), (399, 5052729), (627, 3215373), (693, 2909147), (1197, 1684243), (1463, 1378017), (1881, 1071791), (4389, 459339), (13167, 153113)]