2564754036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16440731}}^1$

素因数の和:16440751

約数の個数: 24

約数和(自身を含む): 6444766944

約数和(自身を除く): 3880012908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16440731, 32881462, 49322193, 65762924, 98644386, 197288772, 213729503, 427459006, 641188509, 854918012, 1282377018, 2564754036]

約数ペア:

[(1, 2564754036), (2, 1282377018), (3, 854918012), (4, 641188509), (6, 427459006), (12, 213729503), (13, 197288772), (26, 98644386), (39, 65762924), (52, 49322193), (78, 32881462), (156, 16440731)]