6367023580

素因数分解:

$2^2\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{160217}}^1$

素因数の和:162213

約数の個数: 24

約数和(自身を含む): 13377562128

約数和(自身を除く): 7010538548

約数列:

[1, 2, 4, 5, 10, 20, 1987, 3974, 7948, 9935, 19870, 39740, 160217, 320434, 640868, 801085, 1602170, 3204340, 318351179, 636702358, 1273404716, 1591755895, 3183511790, 6367023580]

約数ペア:

[(1, 6367023580), (2, 3183511790), (4, 1591755895), (5, 1273404716), (10, 636702358), (20, 318351179), (1987, 3204340), (3974, 1602170), (7948, 801085), (9935, 640868), (19870, 320434), (39740, 160217)]