4124140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10881

約数の個数: 24

約数和(自身を含む): 9117360

約数和(自身を除く): 4993220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10853, 21706, 43412, 54265, 108530, 206207, 217060, 412414, 824828, 1031035, 2062070, 4124140]

約数ペア:

[(1, 4124140), (2, 2062070), (4, 1031035), (5, 824828), (10, 412414), (19, 217060), (20, 206207), (38, 108530), (76, 54265), (95, 43412), (190, 21706), (380, 10853)]