2810367890302

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{68723233}}^1$

素因数の和:68723392

約数の個数: 32

約数和(自身を含む): 5066826596352

約数和(自身を除く): 2256458706050

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 68723233, 137446466, 481062631, 962125262, 1580634359, 3161268718, 8727850591, 11064440513, 17455701182, 22128881026, 61094954137, 122189908274, 200740563593, 401481127186, 1405183945151, 2810367890302]

約数ペア:

[(1, 2810367890302), (2, 1405183945151), (7, 401481127186), (14, 200740563593), (23, 122189908274), (46, 61094954137), (127, 22128881026), (161, 17455701182), (254, 11064440513), (322, 8727850591), (889, 3161268718), (1778, 1580634359), (2921, 962125262), (5842, 481062631), (20447, 137446466), (40894, 68723233)]