20702925336

素因数分解:

$2^3\times 3^1\times {\mathrm{3019}}^1\times {\mathrm{285731}}^1$

素因数の和:288759

約数の個数: 32

約数和(自身を含む): 51774638400

約数和(自身を除く): 31071713064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3019, 6038, 9057, 12076, 18114, 24152, 36228, 72456, 285731, 571462, 857193, 1142924, 1714386, 2285848, 3428772, 6857544, 862621889, 1725243778, 2587865667, 3450487556, 5175731334, 6900975112, 10351462668, 20702925336]

約数ペア:

[(1, 20702925336), (2, 10351462668), (3, 6900975112), (4, 5175731334), (6, 3450487556), (8, 2587865667), (12, 1725243778), (24, 862621889), (3019, 6857544), (6038, 3428772), (9057, 2285848), (12076, 1714386), (18114, 1142924), (24152, 857193), (36228, 571462), (72456, 285731)]