2016586502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 3686805504

約数和(自身を除く): 1670219002

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 211, 322, 422, 443, 469, 886, 938, 1477, 1541, 2954, 3082, 3101, 4853, 6202, 9706, 10189, 10787, 14137, 20378, 21574, 28274, 29681, 33971, 59362, 67942, 71323, 93473, 98959, 142646, 186946, 197918, 207767, 325151, 415534, 650302, 654311, 682663, 1308622, 1365326, 2149879, 2276057, 4299758, 4552114, 4778641, 6262691, 9557282, 12525382, 15049153, 30098306, 43838837, 87677674, 144041893, 288083786, 1008293251, 2016586502]

約数ペア:

[(1, 2016586502), (2, 1008293251), (7, 288083786), (14, 144041893), (23, 87677674), (46, 43838837), (67, 30098306), (134, 15049153), (161, 12525382), (211, 9557282), (322, 6262691), (422, 4778641), (443, 4552114), (469, 4299758), (886, 2276057), (938, 2149879), (1477, 1365326), (1541, 1308622), (2954, 682663), (3082, 654311), (3101, 650302), (4853, 415534), (6202, 325151), (9706, 207767), (10189, 197918), (10787, 186946), (14137, 142646), (20378, 98959), (21574, 93473), (28274, 71323), (29681, 67942), (33971, 59362)]