5200974760

素因数分解:

$2^3\times 5^1\times {\mathrm{130024369}}^1$

素因数の和:130024380

約数の個数: 16

約数和(自身を含む): 11702193300

約数和(自身を除く): 6501218540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130024369, 260048738, 520097476, 650121845, 1040194952, 1300243690, 2600487380, 5200974760]

約数ペア:

[(1, 5200974760), (2, 2600487380), (4, 1300243690), (5, 1040194952), (8, 650121845), (10, 520097476), (20, 260048738), (40, 130024369)]