2016559454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 3899750400

約数和(自身を除く): 1883190946

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 311, 322, 598, 622, 1549, 2093, 2177, 3098, 4043, 4186, 4354, 7153, 8086, 10843, 14306, 20137, 21686, 28301, 35627, 40274, 50071, 56602, 71254, 92989, 100142, 140959, 185978, 249389, 281918, 463151, 481739, 498778, 650923, 926302, 963478, 1301846, 3242057, 3372173, 6262607, 6484114, 6744346, 11079997, 12525214, 22159994, 43838249, 77559979, 87676498, 144039961, 155119958, 288079922, 1008279727, 2016559454]

約数ペア:

[(1, 2016559454), (2, 1008279727), (7, 288079922), (13, 155119958), (14, 144039961), (23, 87676498), (26, 77559979), (46, 43838249), (91, 22159994), (161, 12525214), (182, 11079997), (299, 6744346), (311, 6484114), (322, 6262607), (598, 3372173), (622, 3242057), (1549, 1301846), (2093, 963478), (2177, 926302), (3098, 650923), (4043, 498778), (4186, 481739), (4354, 463151), (7153, 281918), (8086, 249389), (10843, 185978), (14306, 140959), (20137, 100142), (21686, 92989), (28301, 71254), (35627, 56602), (40274, 50071)]