2051239136646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{75954941}}^1$

素因数の和:75955596

約数の個数: 32

約数和(自身を含む): 4695838334208

約数和(自身を除く): 2644599197562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 9002, 13503, 27006, 75954941, 151909882, 227864823, 455729646, 531684587, 1063369174, 1595053761, 3190107522, 48839027063, 97678054126, 146517081189, 293034162378, 341873189441, 683746378882, 1025619568323, 2051239136646]

約数ペア:

[(1, 2051239136646), (2, 1025619568323), (3, 683746378882), (6, 341873189441), (7, 293034162378), (14, 146517081189), (21, 97678054126), (42, 48839027063), (643, 3190107522), (1286, 1595053761), (1929, 1063369174), (3858, 531684587), (4501, 455729646), (9002, 227864823), (13503, 151909882), (27006, 75954941)]