2013304023

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 3019610880

約数和(自身を除く): 1006306857

約数列:

[1, 3, 9, 59, 103, 131, 177, 281, 309, 393, 531, 843, 927, 1179, 2529, 6077, 7729, 13493, 16579, 18231, 23187, 28943, 36811, 40479, 49737, 54693, 69561, 86829, 110433, 121437, 149211, 260487, 331299, 796087, 1707637, 2171849, 2388261, 3791533, 5122911, 6515547, 7164783, 11374599, 15368733, 19546641, 34123797, 223700447, 671101341, 2013304023]

約数ペア:

[(1, 2013304023), (3, 671101341), (9, 223700447), (59, 34123797), (103, 19546641), (131, 15368733), (177, 11374599), (281, 7164783), (309, 6515547), (393, 5122911), (531, 3791533), (843, 2388261), (927, 2171849), (1179, 1707637), (2529, 796087), (6077, 331299), (7729, 260487), (13493, 149211), (16579, 121437), (18231, 110433), (23187, 86829), (28943, 69561), (36811, 54693), (40479, 49737)]