5169702940

素因数分解:

$2^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{129049}}^1$

素因数の和:131061

約数の個数: 24

約数和(自身を含む): 10861880400

約数和(自身を除く): 5692177460

約数列:

[1, 2, 4, 5, 10, 20, 2003, 4006, 8012, 10015, 20030, 40060, 129049, 258098, 516196, 645245, 1290490, 2580980, 258485147, 516970294, 1033940588, 1292425735, 2584851470, 5169702940]

約数ペア:

[(1, 5169702940), (2, 2584851470), (4, 1292425735), (5, 1033940588), (10, 516970294), (20, 258485147), (2003, 2580980), (4006, 1290490), (8012, 645245), (10015, 516196), (20030, 258098), (40060, 129049)]