573742012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{38321}}^1$

素因数の和:38541

約数の個数: 24

約数和(自身を含む): 1062285840

約数和(自身を除く): 488543828

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 14972, 38321, 76642, 153284, 728099, 1456198, 2912396, 7549237, 15098474, 30196948, 143435503, 286871006, 573742012]

約数ペア:

[(1, 573742012), (2, 286871006), (4, 143435503), (19, 30196948), (38, 15098474), (76, 7549237), (197, 2912396), (394, 1456198), (788, 728099), (3743, 153284), (7486, 76642), (14972, 38321)]