19157008626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{172969}}^1$

素因数の和:173280

約数の個数: 64

約数和(自身を含む): 48819052800

約数和(自身を除く): 29662044174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 293, 378, 586, 879, 1758, 2051, 2637, 4102, 5274, 6153, 7911, 12306, 15822, 18459, 36918, 55377, 110754, 172969, 345938, 518907, 1037814, 1210783, 1556721, 2421566, 3113442, 3632349, 4670163, 7264698, 9340326, 10897047, 21794094, 32691141, 50679917, 65382282, 101359834, 152039751, 304079502, 354759419, 456119253, 709518838, 912238506, 1064278257, 1368357759, 2128556514, 2736715518, 3192834771, 6385669542, 9578504313, 19157008626]

約数ペア:

[(1, 19157008626), (2, 9578504313), (3, 6385669542), (6, 3192834771), (7, 2736715518), (9, 2128556514), (14, 1368357759), (18, 1064278257), (21, 912238506), (27, 709518838), (42, 456119253), (54, 354759419), (63, 304079502), (126, 152039751), (189, 101359834), (293, 65382282), (378, 50679917), (586, 32691141), (879, 21794094), (1758, 10897047), (2051, 9340326), (2637, 7264698), (4102, 4670163), (5274, 3632349), (6153, 3113442), (7911, 2421566), (12306, 1556721), (15822, 1210783), (18459, 1037814), (36918, 518907), (55377, 345938), (110754, 172969)]