83552020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{39043}}^1$

素因数の和:39159

約数の個数: 24

約数和(自身を含む): 177103584

約数和(自身を除く): 93551564

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 39043, 78086, 156172, 195215, 390430, 780860, 4177601, 8355202, 16710404, 20888005, 41776010, 83552020]

約数ペア:

[(1, 83552020), (2, 41776010), (4, 20888005), (5, 16710404), (10, 8355202), (20, 4177601), (107, 780860), (214, 390430), (428, 195215), (535, 156172), (1070, 78086), (2140, 39043)]