1085753560

素因数分解:

$2^3\times 5^1\times {\mathrm{27143839}}^1$

素因数の和:27143850

約数の個数: 16

約数和(自身を含む): 2442945600

約数和(自身を除く): 1357192040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27143839, 54287678, 108575356, 135719195, 217150712, 271438390, 542876780, 1085753560]

約数ペア:

[(1, 1085753560), (2, 542876780), (4, 271438390), (5, 217150712), (8, 135719195), (10, 108575356), (20, 54287678), (40, 27143839)]