24106820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63439}}^1$

素因数の和:63467

約数の個数: 24

約数和(自身を含む): 53289600

約数和(自身を除く): 29182780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 63439, 126878, 253756, 317195, 634390, 1205341, 1268780, 2410682, 4821364, 6026705, 12053410, 24106820]

約数ペア:

[(1, 24106820), (2, 12053410), (4, 6026705), (5, 4821364), (10, 2410682), (19, 1268780), (20, 1205341), (38, 634390), (76, 317195), (95, 253756), (190, 126878), (380, 63439)]