1993856185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 2501885952

約数和(自身を除く): 508029767

約数列:

[1, 5, 37, 113, 127, 185, 565, 635, 751, 3755, 4181, 4699, 14351, 20905, 23495, 27787, 71755, 84863, 95377, 138935, 424315, 476885, 530987, 2654935, 3139931, 3528949, 10777601, 15699655, 17644745, 53888005, 398771237, 1993856185]

約数ペア:

[(1, 1993856185), (5, 398771237), (37, 53888005), (113, 17644745), (127, 15699655), (185, 10777601), (565, 3528949), (635, 3139931), (751, 2654935), (3755, 530987), (4181, 476885), (4699, 424315), (14351, 138935), (20905, 95377), (23495, 84863), (27787, 71755)]