20199723739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1\times {\mathrm{4583}}^1$

素因数の和:11046

約数の個数: 16

約数和(自身を含む): 22172294592

約数和(自身を除く): 1972570853

約数列:

[1, 13, 53, 689, 4583, 6397, 59579, 83161, 242899, 339041, 3157687, 4407533, 29317451, 381126863, 1553824903, 20199723739]

約数ペア:

[(1, 20199723739), (13, 1553824903), (53, 381126863), (689, 29317451), (4583, 4407533), (6397, 3157687), (59579, 339041), (83161, 242899)]