2013247684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{13417}}^1$

素因数の和:13684

約数の個数: 48

約数和(自身を含む): 4219907328

約数和(自身を除く): 2206659644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 233, 322, 466, 644, 932, 1631, 3262, 5359, 6524, 10718, 13417, 21436, 26834, 37513, 53668, 75026, 93919, 150052, 187838, 308591, 375676, 617182, 1234364, 2160137, 3126161, 4320274, 6252322, 8640548, 12504644, 21883127, 43766254, 71901703, 87532508, 143803406, 287606812, 503311921, 1006623842, 2013247684]

約数ペア:

[(1, 2013247684), (2, 1006623842), (4, 503311921), (7, 287606812), (14, 143803406), (23, 87532508), (28, 71901703), (46, 43766254), (92, 21883127), (161, 12504644), (233, 8640548), (322, 6252322), (466, 4320274), (644, 3126161), (932, 2160137), (1631, 1234364), (3262, 617182), (5359, 375676), (6524, 308591), (10718, 187838), (13417, 150052), (21436, 93919), (26834, 75026), (37513, 53668)]