20144353312

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{1117}}^1\times {\mathrm{1487}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 39826200960

約数和(自身を除く): 19681847648

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1117, 1487, 1516, 2234, 2974, 3032, 4468, 5948, 6064, 8936, 11896, 12128, 17872, 23792, 35744, 47584, 423343, 563573, 846686, 1127146, 1660979, 1693372, 2254292, 3321958, 3386744, 4508584, 6643916, 6773488, 9017168, 13287832, 13546976, 18034336, 26575664, 53151328, 629511041, 1259022082, 2518044164, 5036088328, 10072176656, 20144353312]

約数ペア:

[(1, 20144353312), (2, 10072176656), (4, 5036088328), (8, 2518044164), (16, 1259022082), (32, 629511041), (379, 53151328), (758, 26575664), (1117, 18034336), (1487, 13546976), (1516, 13287832), (2234, 9017168), (2974, 6773488), (3032, 6643916), (4468, 4508584), (5948, 3386744), (6064, 3321958), (8936, 2254292), (11896, 1693372), (12128, 1660979), (17872, 1127146), (23792, 846686), (35744, 563573), (47584, 423343)]