1949649573085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5486021}}^1$

素因数の和:5486193

約数の個数: 32

約数和(自身を含む): 2566668308832

約数和(自身を除く): 617018735747

約数列:

[1, 5, 17, 37, 85, 113, 185, 565, 629, 1921, 3145, 4181, 9605, 20905, 71077, 355385, 5486021, 27430105, 93262357, 202982777, 466311785, 619920373, 1014913885, 3099601865, 3450707209, 10538646341, 17253536045, 22937053801, 52693231705, 114685269005, 389929914617, 1949649573085]

約数ペア:

[(1, 1949649573085), (5, 389929914617), (17, 114685269005), (37, 52693231705), (85, 22937053801), (113, 17253536045), (185, 10538646341), (565, 3450707209), (629, 3099601865), (1921, 1014913885), (3145, 619920373), (4181, 466311785), (9605, 202982777), (20905, 93262357), (71077, 27430105), (355385, 5486021)]