2020190684

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{769}}^1\times {\mathrm{1061}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 3548991600

約数和(自身を除く): 1528800916

約数列:

[1, 2, 4, 619, 769, 1061, 1238, 1538, 2122, 2476, 3076, 4244, 476011, 656759, 815909, 952022, 1313518, 1631818, 1904044, 2627036, 3263636, 505047671, 1010095342, 2020190684]

約数ペア:

[(1, 2020190684), (2, 1010095342), (4, 505047671), (619, 3263636), (769, 2627036), (1061, 1904044), (1238, 1631818), (1538, 1313518), (2122, 952022), (2476, 815909), (3076, 656759), (4244, 476011)]