20366918482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{704299}}^1$

素因数の和:705081

約数の個数: 16

約数和(自身を含む): 32200596000

約数和(自身を除く): 11833677518

約数列:

[1, 2, 19, 38, 761, 1522, 14459, 28918, 704299, 1408598, 13381681, 26763362, 535971539, 1071943078, 10183459241, 20366918482]

約数ペア:

[(1, 20366918482), (2, 10183459241), (19, 1071943078), (38, 535971539), (761, 26763362), (1522, 13381681), (14459, 1408598), (28918, 704299)]